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Thundercomm TurboX C404x SoM High Level Performance Intelligent Module Datasheet
Thundercomm TurboX C404x SoM High Level Performance Intelligent Module Datasheet
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8096 SOM
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Thundercomm Technology Co., Ltd TURBOXC404 Turbox C404 SOM 2AOHHTURBOXC404 2AOHHTURBOXC404 turboxc404
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TURBOXTM C40X SOM DATASHEET THUNDERCOMM TurboXTM C40x SoM Datasheet Version V0.1 V0.2 V0.3 V0.5 V0.6 V0.7 V0.8 V0.9 V1.0 V1.1 V1.2 V1.3 V1.4 Date Description 2019-11-01 Initial Version 2020-02-01 2020-02-06 1.Added TurboXTMC405 information and updated SoM pin definitions. 2. Added descriptions of HDMI, MIPI DSI, DECAP, Sleep Clock and SPMI interfaces. 1.SoM marking 5-3 2.Content for Figures and Tables 2020-02-20 Update in 4.16.2 BT Performance 2020-02-26 Update in 4.16.2 BT Performance 2020-03-16 Update in 5.2 Package dimensions 2020-03-27 Update SDC2 performance description 2020-09-16 Correct the description error of the Bluetooth version. 2020-10-15 1.Add C403 information. 2.Update the pin definition of SoM. 2020-11-23 Fix the inconsistency of LDO output current description, such as LDO6 and LDO7. 2020-12-29 Delete the description about FM. 2021-01-14 Delete the description about BT2. 2021-01-30 Update current consumption data. 1 THUNDERCOMM TurboXTM C40x SoM Datasheet Contents 1 Overview...................................................................................................................................................................... 6 1.1 TurboXTM C40x Module Abstract..................................................................................................................... 6 1.2 Reference Documents....................................................................................................................................... 6 1.3 Terms and Acronyms........................................................................................................................................ 6 2 TurboXTM C40x SoM Introduction.......................................................................................................................... 9 2.1 Key features...................................................................................................................................................... 9 2.2 Hardware Block Diagram............................................................................................................................... 12 2.3 TurboXTM C40x Major Components Location...............................................................................................13 3 Interfaces Description............................................................................................................................................ 13 3.1 Interfaces Parameter Definitions.................................................................................................................... 14 3.2 Pin Description................................................................................................................................................15 3.3 Interfaces Detail Description.......................................................................................................................... 23 3.3.1 Power Supply Interface........................................................................................................................23 3.3.2 RGMII Interfaces.................................................................................................................................24 3.3.3 SPDIF Interface................................................................................................................................... 24 3.3.4 Audio Interface.................................................................................................................................... 24 3.3.5 USB Interface...................................................................................................................................... 27 3.3.6 PCIe Interface...................................................................................................................................... 27 3.3.7 MIPI DSI Interface.............................................................................................................................. 28 3.3.8 HDMI Interface....................................................................................................................................28 3.3.9 JTAG Interface.....................................................................................................................................29 3.3.10 SDIO Interface...................................................................................................................................29 3.3.11 BLSP Interface...................................................................................................................................30 3.3.12 Power On Interface............................................................................................................................ 31 3.3.13 Reset Interface................................................................................................................................... 31 3.3.14 Boot Configuration Interface.............................................................................................................32 2 THUNDERCOMM TurboXTM C40x SoM Datasheet 3.3.15 Debug UART Interface......................................................................................................................34 3.3.16 PWM.................................................................................................................................................. 34 3.3.17 Sleep Clock........................................................................................................................................ 34 3.3.18 SPMI.................................................................................................................................................. 35 3.3.19 Antenna Interface...............................................................................................................................35 4 Electrical Characteristics....................................................................................................................................... 36 4.1 Absolute Maximum Ratings........................................................................................................................... 36 4.2 Operating Conditions......................................................................................................................................36 4.3 Output Power.................................................................................................................................................. 36 4.4 Digital-logic characteristics............................................................................................................................ 37 4.4.1 Digital GPIO characteristics........................................................................................................... 37 4.4.2 SD card digital I/O characteristics................................................................................................. 37 4.5 USB.................................................................................................................................................................39 4.6 SLIMbus..........................................................................................................................................................39 4.7 I2S................................................................................................................................................................... 40 4.8 PDM................................................................................................................................................................ 42 4.9 I2C...................................................................................................................................................................43 4.10 SPI.................................................................................................................................................................43 4.11 Current Sink.................................................................................................................................................. 44 4.12 Sleep Clock................................................................................................................................................... 44 4.13 SPMI............................................................................................................................................................. 44 4.14 MIPI DSI.......................................................................................................................................................45 4.15 Power Consumption......................................................................................................................................45 5 Mechanical Size......................................................................................................................................................... 46 5.1 Mechanical Size.............................................................................................................................................. 46 5.2 Package dimensions........................................................................................................................................47 5.3 SoM Marking............................................................................................................................................... 48 6 SMT Assembly Guide................................................................................................................................................49 3 THUNDERCOMM TurboXTM C40x SoM Datasheet Figure Figure 2- 1 TurboXTM C40x SoM Hardware System Block Diagram................................................................. 12 Figure 2- 2 TurboXTM C40x SoM.........................................................................................................................13 Figure 3- 1 TurboXTM C40x PIN Map (Top View).............................................................................................. 15 Figure 3- 3 Audio.................................................................................................................................................. 25 Figure 3- 4 Power on signal.................................................................................................................................. 31 Figure 3- 5 Power on signal.................................................................................................................................. 33 Figure 5- 1 Top View............................................................................................................................................ 46 Figure 5- 2 Side View........................................................................................................................................... 46 Figure 5- 3 Bottom View...................................................................................................................................... 46 Figure 5- 4 package dimensions........................................................................................................................... 47 Figure 5- 5 SOM print...........................................................................................................................................48 Table Table 2- 1 Connector part number and information.......................................................................................... 13 Table 3- 1 Interfaces parameter definitions....................................................................................................... 15 Table 3- 2 Power supply definition.................................................................................................................... 23 Table 3- 4 RGMII interface definition............................................................................................................... 24 Table 3- 5 SPDIF interface definition................................................................................................................ 24 Table 3- 6 Audio interface definition................................................................................................................. 25 Table 3- 7 USB interface definition................................................................................................................... 27 Table 3- 8 PCIe interface definition...................................................................................................................28 Table 3- 9 MIPI DSI interface definition...........................................................................................................28 Table 3- 10 HDMI interface definition.............................................................................................................. 28 4 THUNDERCOMM TurboXTM C40x SoM Datasheet Table 3- 11 SSC interface definition..................................................................................................................29 Table 3- 12 SDIO interface definition................................................................................................................29 Table 3- 13 BLSP interface definition............................................................................................................... 30 Table 3- 14 Power on interface definition..........................................................................................................31 Table 3- 15 Reset interface definition................................................................................................................ 32 Table 3- 16 Sensor interrupt definition.............................................................................................................. 33 Table 3- 17 Debug UART interface definition.................................................................................................. 34 Table 3- 18 PWM definition.............................................................................................................................. 34 Table 3- 19 SLEEP_CLK definition.................................................................................................................. 35 Table 3- 20 SPMI definition...............................................................................................................................35 Table 3- 21 Antenna interface definition........................................................................................................... 35 Table 4- 1 Absolute rating condition..................................................................................................................36 Table 4- 2 Operating condition.......................................................................................................................... 36 Table 4- 3 Output power.................................................................................................................................... 37 Table 4- 4 digital IO voltage performance.........................................................................................................37 Table 4- 5 SD digital IO voltage performance (1.8V/2.95V)............................................................................ 38 Table 4- 6 SDIO................................................................................................................................................. 38 Table 4- 7 USB................................................................................................................................................... 39 Table 4- 8 SLIMbus............................................................................................................................................40 Table 4- 9 I2S..................................................................................................................................................... 41 Table 4- 10 I2C...................................................................................................................................................43 Table 4- 11 Current sink specification............................................................................................................... 44 Table 4- 12 Current sink specification............................................................................................................... 44 Table 4- 13 Sleep Clock specification................................................................................................................44 Table 4- 14 SPMI standard.................................................................................................................................45 Table 4- 15 MIPI DSI standard.......................................................................................................................... 45 Table 4- 16 Power Consumption........................................................................................................................46 Table 5- 1 SOM Marking................................................................................................................................... 49 5 THUNDERCOMM TurboXTM C40x SoM Datasheet 1 Overview 1.1 TurboXTM C40x Module Abstract TurboXTM C40x is high level performance intelligent module, integrating Android or Linux system, based on Qualcomm QCS40x processor. It includes a 64-bit Arm CortexA53 qual-core (dual-core for C403) 1.4 GHz application processor, two Qualcomm� HexagonTM QDSP6 v66 with Low Power Island and Voice accelerators. TurboXTM C40x integrated 2 � 2 ( or 1 � 1) WLAN 802.11 a/b/g/n/ac, Bluetooth v5.x specification. TurboXTM C40x provides a variety of GPIO, I2C, UART and SPI standard interfaces. In addition, SoM common standard protocol interfaces such as USB3.0, USB2.0, SPI, RGMII, I2S and SLIMBUS. TurboXTM C40x provide convenient and stable system software solution for use in the Smart Speaker, Smart Assistant, Mesh router, and Soundbar markets. The size of TurboXTM C40x module is 33.8mm*33.8mm*2.6mm, weight 18g, with 287PINs. 1.2 Reference Documents Document 80-YB403-1 QCS403 NSP DATA SHEET 80-YB404-1 QCS404 NSP DATA SHEET 80-YB405-1 QCS405 NSP DATA SHEET 80- YB405-1 SOM1 REFERENCE SCHEMATIC 80-YB406-1 PM405 WLNSP POWER MANAGEMENT DATA SHEET 1.3 Terms and Acronyms Acronym/Terminology Description ADC Analog-to-digital converter BER Bit error rate BLSP BAM-based low-speed peripheral eMMC Embedded Multimedia Card 6 THUNDERCOMM TurboXTM C40x SoM Datasheet GPIO EBI GNSS HDMI LPDDR LPI LCD MIPI-DSI NFC PMIC OSC PA PCB PCIe PCM PM PWM SDC SDRAM SLIMbus SPI SPMI TCXO SoC XTAL SDIO UART General Purpose Input/output External bus interface Global navigation satellite system High-Definition Multimedia Interface Low Power Double Data Rate Low Power Island Liquid crystal display Mobile Industry Processor Interface Display Serial Interface Near field communicator Power Management Integrated Circuit Oscillator Power amplifier Printed circuit board Peripheral component interconnect express Pulse-coded modulation Power management Pulse width modulation Secure digital controller Synchronous dynamic random access memory Serial Low-power Inter-chip Media Bus Serial peripheral interface Serial power management interface Temperature-compensated crystal oscillator System on Chip Crystal Secure Digital Input / Output Universal Asynchronous Receiver Transmitter 7 THUNDERCOMM TurboXTM C40x SoM Datasheet USB I2S I2C WCN WLAN SMPS SOM RGMII Universal serial bus Inter-IC Sound Inter-integrated circuit Wireless connectivity network Wireless local area network Switched-mode power supply System On Module Reduced gigabit media-independent interface 8 THUNDERCOMM TurboXTM C40x SoM Datasheet 2 TurboXTM C40x SoM Introduction 2.1 Key features The following table shows the detailed features and performance on TurboXTM C404 TurboXTM C405 and TurboXTM C403. Processors Applications Processor Arm Cortex-A53 microprocessor cores, 64-bit processor, Quad-core (Dual-core for C403) 1.4 GHz, Digital signal processing Two Qualcomm� HexagonTM QDSP6 v66 with Low Power Island and Voice accelerators Operating System LE(Linux Enablement): QCS40X_2019.SPF.1.1 Memory eMCP,8GB eMMC5.1+8Gb LPDDR3 eMCP,4GB eMMC + LPDDR3 512GB (validating) Multimedia Display support TurboXTM C404 and TurboXTM C403 General display interfaces: SPI TurboXTM C405 General display interfaces: One 4-lane MIPI DSI ports, DSI support up to 720P, HDMI support up to 1080p 30fps, SPI. Graphics: Adreno 306 at 600 MHz. Video Audio MP3, AAC, ALAC, FLAC, He-AAC v1/v2, WMA 9/Pro, Dolby Digital, Dolby Digital Plus, Dolby TruHD, DTS:X Wireless connectivity 9 THUNDERCOMM TurboXTM C40x SoM Datasheet WLAN Bluetooth 2.4G/5G, support 802.11 a/b/g/n/ac, 2 X 2 MIMO(WCN3999) 2.4G/5G, support 802.11 a/b/g/n/ac, 1 X 1 MIMO(WCN3980) Support SoAP mode Support Bluetooth 5.x + HS BLE, Backwards compatible with Bluetooth 1.2, 2.X + enhanced data rate. Connectivity USB PCIe Ethernet RGMI SDIO BLSP UART I2C one USB 2.0 high-speed and one USB 3.0 super-speed 1x PCIe, PCIe v2 PHY and 2.1 controller 1x Ethernet RGMII 4-bit, SD 3.0 SDC2 is dual-V SD/MMC card, eMMC NAND, eSD/eMMC boot Can be configured as 2x SPI or 3x I2C or 5x UART up to 4 MHz Sensors etc SPI Sensors etc SLIMbus MI2S One, highly multiplexed, high-speed, baseline WCD9335 Full duplex stereo or up to quad channel Tx/Rx MI2S (x1) Up to 2 channel for multi-channel audio applications (x1) PCM Short and long sync PCM support. Sleep Clock 32.768 KHz sleep clock. SPMI Dedicated power management interface for external charging system. GPIOs 10+ GPIO, LPI GPIO and PM GPIO ports. 10 THUNDERCOMM TurboXTM C40x SoM Datasheet Other ADC Interface Touchscreen support Physical size Working temperature RoHS Support ADC interfaces used for input voltage sense, battery temperature detection and general purpose ADC Capacitive panels via ext IC (I2C, SPI, and interrupts) Size: 33.8mm x 33.8mm x 2.6mm Weight: approx.18g -20�C ~ +70�C All hardware components are fully compliant with EU RoHS directive 11 THUNDERCOMM 2.2 Hardware Block Diagram TurboXTM C40x SoM Datasheet WIFI/BT WIFI MIPI DSI 0 SLIMBUS Soudwire DMIC 5 x I2S WCN39xx BT/WLAN 5 x BLSP SPDIF C40x SOM QCS 403&404&405 Memory support EBI 1 SDC 1 SD3.0 CPU 4� A53, 1.4 GHz GPU: Adreno 306, 691MHz Display processor:1080p@30fps SNPE DSP Hexagon V66M, 691 MHz, 1� HVX, 256 KB cache DSP subsystem 1x V66L w/LPI (806 MHz, 1.5 MB) Wireless connectivity JTAG 5x UART SPI I2C 2x/3x SPDIF Tx/Rx USB1 SS USB0 HS SPMI PCIE Ethernet EBI0+SDC1 eMCP: 8Gb+8GB SDC2 HDMI PMS405 3.8V 3A IO 1.8V 0.1A VREG L11 SDC2 0.1A VREG L7 1.8V 0.1A VREG L13 3.3V 0.1A THERM SENSE Sleep Clock DEBUG I/F USB 3.0 USB 2.0 SPMI PCIE RGMII Reset Out Figure 2- 1 TurboXTM C40x SoM Hardware System Block Diagram 12 THUNDERCOMM TurboXTM C40x SoM Datasheet 2.3 TurboXTM C40x Major Components Location TurboXTM C40x major components as below map. Figure 2-3 TFiugFrubirgeouX2r-eTM3 T2u-Cr2b4o0TXxuTMrKbCoe4yX0xTMcoKmeCyp4co0onmxepSnotonMLenotcLaotcioatnion Below table indicates connectors detail information. Part Reference U500 U1100 U1300 U1200 Description QCS403/404/405, Arm cortex-A53 processor. PMS405, power management. WCN3999 or WCN3980, single-die wireless local area network. eMMC+ LPDDR3 memory. Table 2- 1 Connector part number and information Manufacturer QUALCOMM QUALCOMM QUALCOMM 3 Interfaces Description This chapter introduces all the interfaces definition, purpose to guide developer easy to design and verification on TurboXTM C40x SoM module. 13 THUNDERCOMM TurboXTM C40x SoM Datasheet 3.1 Interfaces Parameter Definitions Symbol Description AI Analog input AO Analog output B Bidirectional digital with CMOS input DI Digital input(CMOS) DSI Supply voltage for MIPI_DSI I/Os; tied to VDD_MIPI (1.2 V only) DO Digital output(CMOS) H High-voltage tolerant Programmable pull resistor. The default pull direction is indicated using capital letters and is a prefix to other programmable options: nppdpukp NP: pdpukp = default no-pull with programmable options following the colon (:) PD: nppukp = default pull-down with programmable options following the colon (:) PU: nppdkp = default pull-up with programmable options following the colon (:) KP: nppdpu = default keeper with programmable options following the colon (:) KP Contains an internal weak keeper device (keepers cannot drive external buses) MIPI Mobile industry processor interface NP Contains no internal pull OD Open drain PD Contains an internal pull-down device PI Power input PO Power output PD Contains an internal pull-down device PU Contains an internal pull-up device P3 Power group 3it is 1.8V. P2 SDC Power group 2it is 1.8V or 2.95V. P12 SSC Power group 12it is 1.8V. 14 THUNDERCOMM TurboXTM C40x SoM Datasheet V_Internal Internally generated supply voltage for some power-on circuits V_Config Software configurable (3.6V or 1.8V) Table 3- 1 Interfaces parameter definitions 3.2 Pin Description Figure 3- 1 TurboXTM C40x PIN Map (Top View) Pad# Function 1 MIPI_DSI0_CLK_M 2 MIPI_DSI0_CLK_P 3 GND 4 MIPI_DSI0_L2_M Voltage Type Function description MIPI display serial interface 0 clock negative. For TurboXTM C404 do not connect. MIPI display serial interface 0 clock positive. For TurboXTM C404 do not connect. MIPI display serial interface 0 lane 2 negative For TurboXTM C404 do not connect. 15 THUNDERCOMM 5 MIPI_DSI0_L2_P 6 GND 7 MIPI_DSI0_L3_M 8 MIPI_DSI0_L3_P 9 GND 10 PCIE0_TX_P 11 PCIE0_TX_M 12 GND 13 USB0_HS_DM 14 USB0_HS_DP 15 GND 16 GPIO_35 17 GPIO_34 18 GND 19 SPDIF_RX_COAX_RCA 20 SPDIF_RX_COAX_EP 21 GND 22 GPIO_26 23 GPIO_27 24 GPIO_28 25 GPIO_29 26 GND 27 GPIO_39 28 GPIO_40 29 GPIO_41 30 GPIO_42 31 GND 32 LPI_GPIO_1 33 LPI_GPIO_2 34 LPI_GPIO_3 35 LPI_GPIO_4 36 GND 37 LPI_GPIO_15 38 LPI_GPIO_14 39 LPI_GPIO_13 40 LPI_GPIO_12 41 LPI_GPIO_11 42 GND 43 GPIO_97 44 GPIO_98 / / / / 1.8V 1.8V / / 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V TurboXTM C40x SoM Datasheet MIPI display serial interface 0 lane 2 positive. For TurboXTM C404 do not connect. MIPI display serial interface 0 lane 3 negative For TurboXTM C404 do not connect. MIPI display serial interface 0 lane 3 positive. For TurboXTM C404 do not connect. DO PCIE transmitter plus DO PCIE transmitter minus IO USB0 HS data minus IO USB0 HS data plus IO Can be configured as GPIO IO Can be configured as GPIO DI SPDIF receive port for electrical input DI SPDIF receive port for optical input IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO 16 THUNDERCOMM 45 GPIO_99 46 GPIO_100 47 GPIO_101 48 GPIO_102 49 GND 50 ANT_WL_Chain 1 51 GND 52 GND 53 NC 54 GND 55 GND 56 NC 57 GND 58 GND 59 ANT_WL_Chain 0 60 GND 61 GND 62 GND 63 GND 64 GPIO_30 65 GPIO_31 66 GPIO_32 67 GPIO_33 68 GND 69 GPIO_37 70 GPIO_38 71 GND 72 GND 73 GND 74 VPH_PWR 75 VPH_PWR 76 VPH_PWR 77 GND 78 GND 79 GND 80 VPH_PWR 81 VPH_PWR 82 VPH_PWR 83 VPH_PWR 84 GND 85 GND 86 GND 87 VPH_PWR 1.8V 1.8V 1.8V 1.8V TurboXTM C40x SoM Datasheet IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO RF IO Antenna port for WIFI Tx/Rx chain 1 - - RF IO Antenna port for WIFI Tx/Rx chain 0 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO 3.8V 3.8V 3.8V PI Power supply input for SoM all operations. PI Power supply input for SoM all operations. PI Power supply input for SoM all operations. 3.8V 3.8V 3.8V 3.8V PI Power supply input for SoM all operations. PI Power supply input for SoM all operations. PI Power supply input for SoM all operations. PI Power supply input for SoM all operations. 3.8V PI Power supply input for SoM all operations. 17 THUNDERCOMM 88 VPH_PWR 89 VPH_PWR 90 VREG_L6_1P8 91 GPIO_116 92 GPIO_115 93 GPIO_114 94 GPIO_113 95 GPIO_112 96 GPIO_111 97 GPIO_110 98 LPI_GPIO_18 99 LPI_GPIO_19 100 GND 101 GPIO_96 102 GPIO_95 103 GPIO_94 104 GPIO_93 105 GPIO_92 106 GPIO_91 107 GPIO_90 108 GPIO_89 109 GPIO_88 110 GPIO_87 111 GND 112 GPIO_43 113 GPIO_44 114 GPIO_45 115 GPIO_46 116 GND 117 GPIO_50 118 GPIO_49 119 GPIO_48 120 GPIO_47 A1 MIPI_DSI0_L0_P A2 MIPI_DSI0_L1_P A3 GND A4 PCIE0_REFCLK_M A5 HDMI_TX2_P A6 HDMI_TX1_P 3.8V 3.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V / / / TurboXTM C40x SoM Datasheet PI Power supply input for SoM all operations. PI Power supply input for SoM all operations. PO Low voltage switch supply output 1.8V for IO and pull up voltage; IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO MIPI display serial interface 0 lane 0 positive. For TurboXTM C404 do not connect. MIPI display serial interface 0 lane 1 positive. For TurboXTM C404 do not connect. / PCIE reference clock output (-) HDMI TMDS data 2 positive. / For TurboXTM C404 do not connect. / HDMI TMDS data 1 positive. 18 THUNDERCOMM A7 HDMI_TCLK_P A8 HDMI_TX0_P A9 PCIE0_RX_M A10 USB_SS_TX_M A11 USB_SS_RX_P A12 USB1_HS_DP A13 GND A14 SDC2_CLK A15 SDC2_DATA_1 A16 SDC2_DATA_3 A17 GND A18 GPIO_14 A19 GPIO_16 A20 USB1_HS_ID A21 GPIO_21 A22 GND A23 GND A24 GND A25 GPIO_52 A26 GPIO_54 A27 GPIO_56 A28 GPIO_58 A29 GND B1 MIPI_DSI0_L0_M B2 MIPI_DSI0_L1_M B3 GND B4 PCIE0_REFCLK_P B5 HDMI_TX2_M B6 HDMI_TX1_M B7 HDMI_TCLK_M B8 HDMI_TX0_M B9 PCIE0_RX_P B10 USB_SS_TX_P B11 USB_SS_RX_M / / / / / / SDC2 SDC2 SDC2 1.8V 1.8V 1.8V 1.8V TurboXTM C40x SoM Datasheet For TurboXTM C404 do not connect. HDMI clock positive. / For TurboXTM C404 do not connect. HDMI TMDS data 0 positive. / For TurboXTM C404 do not connect. DI PCIE receiver minus DO USB 3.0 transmitter differential pair minus DI USB 3.0 receiver differential pair plus IO USB1 HS data plus IO Secure digital controller 2 clock IO Secure digital controller 2 data bit 1 IO Secure digital controller 2 data bit 3 IO Can be configured as GPIO IO Can be configured as GPIO DI USB1 ID Pin IO Can be configured as GPIO 1.8V 1.8V 1.8V 1.8V / / / / / / / / / / IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO MIPI display serial interface 0 lane 0 negative / For TurboXTM C404 do not connect. MIPI display serial interface 0 lane 1 negative / For TurboXTM C404 do not connect. / PCIE reference clock output (+) HDMI TMDS data 2 negative. / For TurboXTM C404 do not connect. HDMI TMDS data 1 negative. / For TurboXTM C404 do not connect. HDMI clock negative. / For TurboXTM C404 do not connect. HDMI TMDS data 0 negative. / For TurboXTM C404 do not connect. DI PCIE receiver plus DO USB 3.0 transmitter differential pair plus DI USB 3.0 receiver differential pair minus 19 THUNDERCOMM B12 USB1_HS_DM B13 GND B14 SDC2_DATA_2 B15 SDC2_DATA_0 B16 SDC2_CMD B17 GND B18 GPIO_15 B19 GND B20 USB0_HS_ID B21 GND B22 QCS_RESOUT_N B23 GND B24 GPIO_51 B25 GPIO_53 B26 GPIO_55 B27 GPIO_57 B28 GPIO_59 B29 GPIO_119 C1 PON_1 C2 NC C3 WCD_MCLK C4 PM_GPIO_06 C5 PM_RESIN_N C6 KPDPWR_N C7 PM_GPIO_04 C8 NC C9 GND C10 VREG_L11_SDC2 C11 VREG_L13_3P3 C12 GND C13 GPIO_61 C14 GPIO_63 C15 GPIO_65 C16 GPIO_67 C17 GND C18 GPIO_70 C19 GPIO_72 C20 GPIO_74 C21 GPIO_76 C22 GND C23 GPIO_22 C24 GPIO_24 C25 GND TurboXTM C40x SoM Datasheet / IO USB1 HS data minus SDC2 SDC2 SDC2 IO Secure digital controller 2 data bit 2 IO Secure digital controller 2 data bit 0 IO Secure digital controller 2 command 1.8V IO Can be configured as GPIO 1.8V DI USB0 ID Pin 1.8V D0 QCS reset output (active low) 1.8V IO Can be configured as GPIO 1.8V IO Can be configured as GPIO 1.8V IO Can be configured as GPIO 1.8V IO Can be configured as GPIO 1.8V IO Can be configured as GPIO 1.8V IO Can be configured as GPIO V_Internal DI Level-high triggered power-on input - - Do not connect 1.8V DO Audio reference clock output for WCD 1.8V IO PMS405 GPIO, and can be configured as GPIO 1.8V DI Power management reset in (active low) V_Internal DI Power-on trigger, level trigger (active low) 1.8V IO PMS405 GPIO, and can be configured as GPIO Do not connect SDC2 3.3V PO Power output for SD card pull up voltage; PO 3.3V LDO power output,100mA 1.8V 1.8V 1.8V 1.8V IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO 1.8V 1.8V 1.8V 1.8V IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO 1.8V 1.8V IO Can be configured as GPIO IO Can be configured as GPIO 20 THUNDERCOMM C26 GPIO_17 C27 GPIO_19 C28 GND C29 GPIO_118 D1 PA_THERM1 D2 SLEEP_CLK D3 PM_GPIO_12 D4 PM_GPIO_03 D5 NC D6 NC D7 GND D8 QCS_PS_HOLD D9 GND D10 VREG_L7_1P8 D11 GND D12 GPIO_60 D13 GPIO_62 D14 GPIO_64 D15 GPIO_66 D16 GPIO_68 D17 GPIO_69 D18 GPIO_71 D19 GPIO_73 D20 GPIO_75 D21 GPIO_77 D22 GND D23 GPIO_23 D24 GPIO_25 D25 GND D26 GPIO_18 D27 GPIO_20 D28 GPIO_117 D29 GND E1 GND E2 GPIO_78 E3 GPIO_79 E4 GPIO_80 E5 GPIO_81 E6 SPMI_CLK_CON E7 SPMI_DATA_CON E8 LPI_GPIO_5 E9 LPI_GPIO_20 E10 GND 1.8V 1.8V 1.8V 1.8V V_Config V_Config 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V TurboXTM C40x SoM Datasheet DO MSM_UART_TX Can be configured as GPIO IO Can be configured as GPIO AI ADC for external temperature sensor D0 32.7 KHZ sleep output IO PMS405 GPIO, and can be configured as GPIO IO PMS405 GPIO, and can be configured as GPIO Do not connect Do not connect DI Power supply hold control input PO 1.8V LDO power output,100mA IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO DI MSM_UART_RX IO Can be configured as GPIO IO Can be configured as GPIO 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO DO System power management interface clock. IO System power management interface data IO Can be configured as GPIO IO Can be configured as GPIO 21 THUNDERCOMM E11 GPIO_86 E12 GND E13 GPIO_103 E14 GND E15 GPIO_104 E16 GPIO_105 E17 GPIO_106 E18 GPIO_107 E19 GPIO_108 E20 GPIO_109 E21 GND E22 GND E23 LPI_GPIO_6 E24 LPI_GPIO_7 E25 GND E26 LPI_GPIO_8 E27 LPI_GPIO_9 E28 LPI_GPIO_10 E29 GND E30 GND E31 GND E32 GND E33 JTAG_SRST_N E34 JTAG_TCK E35 JTAG_TDI E36 JTAG_TDO E37 JTAG_TMS E38 JTAG_TRST_N E39 GND E40 GPIO_36 E41 GND E42 GND G1 GND G2 GND G3 GND 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V 1.8V TurboXTM C40x SoM Datasheet IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO 1.8V 1.8V 1.8V 1.8V 1.8V IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO IO Can be configured as GPIO / / / / / / 1.8V DI JTAG reset for debug DI JTAG clock input DI JTAG data input DI JTAG data output B JTAG mode-select input DI JTAG reset IO Can be configured as GPIO 22 THUNDERCOMM 3.3 Interfaces Detail Description TurboXTM C40x SoM Datasheet 3.3.1 Power Supply Interface Below table describes all interfaces of SoM Power Supply. For the detail parameter request, please refer the chapter on Electrical specifications. Power Supply Pin Name VPH_PWR VREG_L6_1P8 VREG_L11_SDC2 VREG_L7_1P8 VREG_L13_3P3 GND PIN Location Type Description 74,75,76,80,81,82,83,87,88,89 PI Power supply input for SoM all operations. PO Low voltage switch supply output 1.8V for 90 IO and pull up voltage; C10 PO Power output for SD card pull up ; D10 PO 1.8V LDO power output, Max 100mA C11 PO 3.3V LDO power output, Max 100mA 3,6,12,15,18,21,26,31,36,42,49,51,52,54 GND ,55,57,58,60,61,61,63,68,71,72,73,77,78 ,79,84,85,86,100,111,116, A3,B3,D7,C9,D9,D11,D12,A13,B13,A17, B17,C17,B19,B21,A22,B22,C22,D22,A2 3,B23,A24,C25,D25,C28,A29,D29, E1,E6,E7,E10,E12,E14,E21,E22,E25,E2 9,E30,E31,E32,E39,E41,E42, F4,F5,F6, G1,G2,G3 Table 3- 2 Power supply definition Notes 23 THUNDERCOMM 3.3.2 RGMII Interfaces TurboXTM C40x SoM Datasheet The SoM supports RGMII interfaces can connect Ethernet transceiver. RGMII Interface Pin Name PIN Location Voltage Type Description GPIO_61 C13 1.8V DI Ethernet transceiver interrupt input GPIO_63 C14 1.8V DO RGMII transmit clock output GPIO_64 D14 1.8V DO RGMII transmit data 3 output GPIO_65 C15 1.8V DO RGMII transmit data 2 output GPIO_66 D15 1.8V DO RGMII transmit data 1 output GPIO_67 C16 1.8V DO RGMII transmit data 0 output GPIO_68 D16 1.8V DO RGMII transmit enable output GPIO_69 D17 1.8V DI RGMII receive clock input GPIO_70 C18 1.8V DI RGMII receive data 3 input GPIO_71 D18 1.8V DI RGMII receive data 2 input GPIO_72 C19 1.8V DI RGMII receive data 1 input GPIO_73 D19 1.8V DI RGMII receive data 0 input GPIO_74 C20 1.8V DI RGMII receive data valid, RGMII input GPIO_75 D20 1.8V IO Management data GPIO_76 C21 1.8V DO Management data clock reference Table 3- 4 RGMII interface definition Notes 3.3.3 SPDIF Interface The SoM has a digital audio dedicated interface SPDIF.It's an input port only, and receiving audio signals in SPDIF format. SPDIF Interface Pin Name PIN Location Voltage Type Description Notes SPDIF_RX_COAX_RCA 19 - SPDIF receive port for electrical DI input SPDIF_RX_COAX_EP 20 - DI SPDIF receive port for optical input Table 3- 5 SPDIF interface definition 3.3.4 Audio Interface The SoM provides the audio system digital processing functions. The SoM provide SLIMBUS, I2S, SWR and DMIC interfaces for audio system. The multiplexing of these interfaces is as follows. 24 THUNDERCOMM TurboXTM C40x SoM Datasheet C40x SoM QCS40x Low power audio core GPIO configurations SLIMBUS I2S SWR DMIC Figure 3- 3 Audio One port Serial low-power interchip media bus (SLIMBUS) interface is dedicate for external codec IC, which can build system's audio functions. SLIMBUS Interface Pin Name PIN Location Voltage Type Description Notes LPI_GPIO_2 33 1.8V DO Audio SLIMBUS clock LPI_GPIO_3 34 1.8V IO Audio SLIMBUS data0 LPI_GPIO_4 35 1.8V IO Audio SLIMBUS data1 Table 3- 6 Audio interface definition Six ports inter-IC sound (I2S) interfaces can connect audio devices. I2S Interface Pin Name PIN Location Voltage Type GPIO_87 110 1.8V DO GPIO_88 109 1.8V DO GPIO_89 108 1.8V IO GPIO_90 107 1.8V IO GPIO_91 106 1.8V IO GPIO_92 105 1.8V IO GPIO_93 104 1.8V IO GPIO_94 103 1.8V IO GPIO_95 102 1.8V IO GPIO_96 101 1.8V IO GPIO_97 43 1.8V DO GPIO_98 44 1.8V DO GPIO_99 45 1.8V IO GPIO_100 46 1.8V IO GPIO_101 47 1.8V IO GPIO_102 48 1.8V IO GPIO_104 E15 1.8V DO GPIO_105 E16 1.8V DO GPIO_106 E17 1.8V IO Description I2S 1 SCK I2S 1 WS I2S 1 Data0 I2S 1 Data1 I2S 1 Data2 I2S 1 Data3 I2S 1 Data4 I2S 1 Data5 I2S 1 Data6 I2S 1 Data7 I2S 2 SCK I2S 2 WS I2S 2 Data0 I2S 2 Data1 I2S 2 Data2 I2S 2 Data3 I2S 3A SCK I2S 3A WS I2S 3A Data0 Notes 25 THUNDERCOMM TurboXTM C40x SoM Datasheet GPIO_107 E18 1.8V IO I2S 3A Data1 GPIO_108 E19 1.8V IO I2S 3A Data2 GPIO_109 E20 1.8V IO I2S 3A Data3 GPIO_52 A25 1.8V DO I2S 3B SCK GPIO_53 B25 1.8V DO I2S 3B WS GPIO_54 A26 1.8V IO I2S 3B Data0 GPIO_55 B26 1.8V IO I2S 3B Data1 GPIO_56 A27 1.8V IO I2S 3B Data2 GPIO_57 B27 1.8V IO I2S 3B Data3 GPIO_110 97 1.8V DO I2S 4 SCK GPIO_111 96 1.8V DO I2S 4 WS GPIO_112 95 1.8V IO I2S 4 Data0 GPIO_113 94 1.8V IO I2S 4 Data1 GPIO_114 93 1.8V IO I2S 4 Data2 GPIO_115 92 1.8V IO I2S 4 Data3 LPI_GPIO_8 E26 1.8V DO I2S 5 SCK LPI_GPIO_9 E27 1.8V DO I2S 5 WS LPI_GPIO_10 E28 1.8V IO I2S 5 Data0 LPI_GPIO_11 41 1.8V IO I2S 5 Data1 LPI_GPIO_12 40 1.8V IO I2S 5 Data2 LPI_GPIO_13 39 1.8V IO I2S 5 Data3 One port Sound wire (SWR) interface is dedicate for external audio amplify of Qualcomm. SWR Interface Pin Name PIN Location Voltage Type Description LPI_GPIO_5 E8 1.8V DO Sound wire interface clock LPI_GPIO_20 E9 1.8V IO Sound wire interface data Notes Four ports digital microphone (DMIC) interfaces can connect 8x digital microphones. DICM Interface Pin Name PIN Location Voltage Type Description LPI_GPIO_8 E26 1.8V DO Digital MIC0/1 clock LPI_GPIO_9 E27 1.8V IO Digital MIC0/1 data LPI_GPIO_10 E28 1.8V DO Digital MIC2/3 clock LPI_GPIO_11 41 1.8V IO Digital MIC2/3 data LPI_GPIO_12 40 1.8V DO Digital MIC4/5 clock LPI_GPIO_13 39 1.8V IO Digital MIC4/5 data LPI_GPIO_14 38 1.8V DO Digital MIC6/7 clock LPI_GPIO_15 37 1.8V IO Digital MIC6/7 data Notes 26 THUNDERCOMM 3.3.5 USB Interface TurboXTM C40x SoM Datasheet The SoM support USB host and slave. Dual USB port support, one is USB 2.0 high-speed, the other is USB 3.0 super-speed/USB 2.0 high-speed compliant. The USB1 support host mode only. SS/HS USB1 (3.0/2.0) Interface Pin Name PIN Location USB_SS_TX_M A10 USB_SS_TX_P B10 USB_SS_RX_P A11 USB_SS_RX_M B11 USB1_HS_DP A12 Voltage - Type DO DO DI DI Description USB 3.0 transmitter differential pair minus USB 3.0 transmitter differential pair plus USB 3.0 receiver differential pair plus USB 3.0 receiver differential pair minus IO USB1 HS data plus USB1_HS_DM - B12 IO USB1 HS data minus PM_GPIO_12 D3 1.8V DI VBUS1 insertion detection USB0_HS_ID A20 1.8V DI USB0 ID Pin HS USB0 (2.0) Interface Pin Name PIN Location Voltage Type Description USB0_HS_ID B20 1.8V AI USB0 ID Pin USB0_HS_DM 13 - IO USB0_HS_DP 14 - IO PM_GPIO_06 C4 1.8V DI VBUS0 insertion detection Table 3- 7 USB interface definition Notes Require differential impedance of 90. Notes 3.3.6 PCIe Interface The SoM support one Peripheral Component Interconnect Express (PCIe) interfaces, which can be used for general-purpose peripherals. PCIe Interface Pin Name PIN Location Voltage Type Description Notes PCIE0_REFCLK_M A4 - - PCIE reference clock output (-) PCIE0_REFCLK_P - PCIE reference clock output B4 - (+) PCIE0_RX_M A9 - DI PCIE receiver minus PCIE0_RX_P B9 - DI PCIE receiver plus PCIE0_TX_M 11 - DO PCIE transmitter minus PCIE0_TX_P 10 - DO PCIE transmitter plus 27 THUNDERCOMM TurboXTM C40x SoM Datasheet Table 3- 8 PCIe interface definition 3.3.7 MIPI DSI Interface TurboXTM C405 support MIPI of display, and can be up to FHD 30 fps. This is one 4-lane MIPI DSI port, and supported only on TurboXTM C405. MIPI DSI Interface Pin Name PIN Location Voltage Type Description Notes MIPI_DSI0_CLK_P 2 - DO MIPI display serial interface 0 clock positive MIPI_DSI0_CLK_M 1 - DO MIPI display serial interface 0 clock negative MIPI_DSI0_L0_P A1 - DO MIPI display serial interface 0 lane 0 positive MIPI_DSI0_L0_M B1 - DO MIPI display serial interface 0 lane 0 negative MIPI_DSI0_L1_P A2 - DO MIPI display serial interface 0 lane 1 positive MIPI_DSI0_L1_M B2 - DO MIPI display serial interface 0 lane 1 negative MIPI_DSI0_L2_P 5 - DO MIPI display serial interface 0 lane 2 positive MIPI_DSI0_L2_M 4 - DO MIPI display serial interface 0 lane 2 negative MIPI_DSI0_L3_P 8 - DO MIPI display serial interface 0 lane 3 positive MIPI_DSI0_L3_M 7 - DO MIPI display serial interface 0 lane 3 negative Table 3- 9 MIPI DSI interface definition 3.3.8 HDMI Interface HDMI support up to 1080p 30 fps, and supported only on TurboXTM C405. HDMI Interface Pin Name PIN Location Voltage Type Description HDMI_TCLK_P A7 - DO HDMI TMDS clock positive HDMI_TCLK_M B7 - DO HDMI TMDS clock negative HDMI_TX0_P A8 - DO HDMI TMDS data 0 positive HDMI_TX0_M B8 - DO HDMI TMDS data 0 negative HDMI_TX1_P A6 - DO HDMI TMDS data 1 positive HDMI_TX1_M B6 - DO HDMI TMDS data 1 negative HDMI_TX2_P A5 - DO HDMI TMDS data 2 positive HDMI_TX2_M B5 - DO HDMI TMDS data 2 negative GPIO_14 A18 - DO HDMI_TX_CEC GPIO_15 B18 - DO HDMI_DDC_CLK GPIO_16 A19 IO HDMI_DDC_DATA GPIO_77 D21 DI HDMI_Hot_plug Table 3- 10 HDMI interface definition Notes 28 THUNDERCOMM TurboXTM C40x SoM Datasheet 3.3.9 JTAG Interface The SoM has a JTAG interface for debug. JTAG Interface Pin Name PIN Location Voltage Type Description JTAG_SRST_N E33 - DI,PU JTAG reset for debug JTAG_TCK E34 - DI,PU JTAG clock input JTAG_TDI E35 - DI,PU JTAG data input JTAG_TDO E36 - - JTAG data output JTAG_TMS E37 - B,PU JTAG mode-select input JTAG_TRST_N E38 - DI,PD JTAG reset QCS_RESIN_N C2 1.8V DI System reset input QCS_PS_HOLD 1.8V Power supply hold control D8 DI input Table 3- 11 SSC interface definition Notes 3.3.10 SDIO Interface The SoM support dual 4-laneSDIO, SDC2 connect to SD-card. The SDIO is high-speed signal group. It should protect other sensitive signals/circuits from SD corruption, and protect SD signals from noisy signals (clock, RF and so on). The clock can be up to 50 Mhz. The signals routing should be 36-50ohm impedance control. CLK to DATA/CMD length matching less than 2mm. The spacing to all other signals should 2X line width Maximum bus capacitance less than 1.0pF. Each trace needs to be next to a ground plane. SDIO (SDC2) Interface Pin Name PIN Location SDC2 _CLK A14 SDC2 _CMD B16 SDC2_DATA_3 A16 SDC2_DATA_2 B14 SDC2_DATA_1 A15 SDC2_DATA_0 B15 GPIO_59 B28 Voltage P2 Type DO Description Secure digital controller 2 clock P2 IO Secure digital controller 2 command P2 IO Secure digital controller 2 data bit 3 P2 IO Secure digital controller 2 data bit 2 P2 IO Secure digital controller 2 data bit 1 P2 IO Secure digital controller 2 data bit 0 P3 DI SD_CARD_DET_N need pull up to P3 Table 3- 12 SDIO interface definition Notes 29 THUNDERCOMM TurboXTM C40x SoM Datasheet 3.3.11 BLSP Interface These GPIOs are available as BAM-based low-speed peripheral (BLSP) interface ports that can be configured for UART, SPI, or I2C operation. I2C is a two-wire bus that can be routed to multiple devices; each line of each bus is supplemented by a 2.2k pull-up resistor. 2-wire UART Tx/Rx and I2C SDA/SCL ports can be used simultaneously. BLSP Interface-1 BLSP Number GPIO PIN Location Voltage Type Description SPI UART I2C Notes 0 30 64 P3 IO MOSI TX - 31 65 P3 IO MISO RX - 32 66 P3 IO CS_N CTS_N SDA 33 67 P3 IO CLK RFR_N SCL 1 22 C23 P3 IO MOSI_A TX - 23 D23 P3 IO MISO_A RX - 24 C24 P3 IO CS_N_A CTS_N SDA 25 D24 P3 IO CLK_A RFR_N SCL 2 17 C26 P3 IO MOSI TX - 18 D26 P3 IO MISO RX - 19 C27 P3 IO CS_N CTS_N SDA 20 D27 P3 IO CLK RFR_N SCL 4 37 69 P3 IO MOSI TX - 38 70 P3 IO MISO RX - 117 D28 P3 IO CS_N CTS_N SDA 118 C29 P3 IO CLK RFR_N SCL Table 3-3-12-1 BLSP interface definition BLSP Interface-2 BLSP Number GPIO 5 26 27 28 29 44 45 46 PIN Location 22 Voltage P3 Type IO SPI MOSI Description UART TX 23 P3 IO MISO RX 24 P3 IO CS_N CTS_N 25 P3 IO CLK RFR_N 113 P3 IO CS1_N - 114 P3 IO CS2_N - 115 P3 IO CS3_N - Table 3- 13 BLSP interface definition I2C - SDA SCL - Notes 30 THUNDERCOMM 3.3.12 Power On Interface TurboXTM C40x SoM Datasheet Dedicated PMIC circuits continuously monitor events that might trigger a power-on sequence. If an event occurs, these circuits power on the IC, determine the device's available power sources, enable the correct source. There are two events that will be triggered. When insert battery or other power supply and pull down KPDPWR_N to ground, SoM will be power on automatically. It is longer than 1s with pressing power-on key, for power on event. And it is suggested for 3s powering on system. Other power on event, when pull up PON_1 pin to power, it is high-level triggered with a valid trigger range between 1.17 V to VPH_PWR, and insert battery or power supplySoM will be power on automatically. 1.17V - 4.2V C40x SoM PON_1 KPDPWR_N Figure 3- 4 Power on signal Power on Interface Pin Name PIN Location KPDPWR_N C6 Voltage V_INT Type DI Description Power-on trigger, level trigger (active low) PON_1 C1 1.17V - 4.2V DI Level-high triggered power-on input Table 3- 14 Power on interface definition Notes 3.3.13 Reset Interface Three stage reset and external resets. Stage 1 reset � software-configurable bark PMIC generates interrupt, giving the SoC device the opportunity to fix the problem or gracefully reset the system. Example events that can cause a bark: Over temperature indicates system is getting too hot. PMIC watchdog indicates that it has not kicked. Stage 2 �software-configurable bite 31 THUNDERCOMM TurboXTM C40x SoM Datasheet If reset is ignored, PMIC will force a reset event (selectable by software). Stage 3 �hardware mandatory bite The user can generate a mandatory reset by a long key press of KYPD_PWR to resets PMIC back to factory default. Reset Pin Pin Name KPDPWR_N PIN Location C6 Voltage V_INT Type DI Description Long press to reset PMIC. (active low) Notes Table 3- 15 Reset interface definition These reset triggers each have individual debounce and delay timers. Their default values are 10.256 seconds for stage 1 and 2 seconds for stage 2, respectively, and they share the stage 3 reset timer. Stage 1 and stage 2 timers run in series, and stage 3 timer runs independently (parallel) of stage 1 and stage 2 timers. If the stage 3 timer is set to a lower value than that of stage 1 and stage 2 combined, then the stage 3 reset happens first. The stage 3 default values is 128 seconds. 3.3.14 Boot Configuration Interface There are two types of boot-related fuses: Fast boot fuse is used by the boot code to determine which memory device should the chip use for boot. Secure boot fuse where device encryption is used to ensure that the code running on QCS40x is from a trusted source. Configure fuses or BOOT_CONFIG pins. BOOT_CONFIG pins provide flexibility during product development. Fuses should be blown for production devices. BOOT_CONFIG [3:1] is MSB-aligned with Fast_Boot [2:0]. Boot Configurations: BOOT_CONFIG[3:1] Boot Options 0b000 Try SDC1 --> SDC2 --> USB2.0 0b001 Try SDC2 --> SDC1 0b010 Try SDC1 0b011 Try USB2.0 Default boot configuration (0b000) is eMMC on SDC1. Notes default Special boot-related GPIO features: They are sensed for boot-purposes during IC reset (during fuse sense). After bootup, use them for normal GPIO functions. Do not have pull-ups on GPIO_55, GPIO_56, GPIO_57, and GPIO_49 prior to blowing FAST_BOOT fuses. The boot configuration function of the preceding GPIOs is sampled at the rising edge of RESOUT_N reassertion. 32 THUNDERCOMM TurboXTM C40x SoM Datasheet Boot Configuration Interface Pin Name PIN Location Voltage Type Description GPIO_45 114 P3 IO Forced USB boot; Configurable I/O GPIO_55 P3 Fast boot select bit 0 (configure external boot B26 IO device); WDOG_DISABLE.Configurable I/O GPIO_56 P3 Fast boot select bit 1 (configure external boot A27 IO device); Configurable I/O GPIO_57 P3 Fast boot select bit 2 (configure external boot B27 IO device); Configurable I/O GPIO_49 P3 Fast boot select bit 3 (configure external boot 118 IO device); Configurable I/O Table 3- 16 Sensor interrupt definition Notes Forced USB boot During development or factory production, boot from USB_HS port are forced by using GPIO_45. FORCED_USB_BOOT (GPIO_45) always takes precedence, regardless of the state of the BOOT_CONFIG GPIOs or FAST_BOOT_SEL fuses. FORCED_USB_BOOT is checked first during the boot device detection prior to BOOT_CONFIG GPIOs. GPIO_45 = 1 forces the SDM device to boot from USB_HS port. Blow the FORCE_USB_BOOT_DISABLE fuse to disable the feature that forces USB boot using GPIO_45. VREG_1.8 V C40x SoM GPIO_45 Figure 3- 5 Power on signal Other boot configuration bits are listed in the table below, and do not have pull up on these IOs also. Other Boot Configuration Interface Pin Name PIN Location Voltage GPIO_54 P3 A26 GPIO_52 P3 A26 GPIO_51 P3 B24 GPIO_48 P3 119 Type IO IO IO IO Description Fast boot select bit 4 (configure external boot device); Configurable I/O Fast boot select bit 5 (configure external boot device); Configurable I/O Fast boot select bit 6 (configure external boot device); Configurable I/O Fast boot select bit 7 (configure external boot device); Configurable I/O Notes 33 THUNDERCOMM GPIO_59 GPIO_46 GPIO_79 GPIO_78 GPIO_47 GPIO_50 GPIO_80 P3 B28 P3 115 P3 E3 P3 E2 P3 120 P3 117 P3 E4 TurboXTM C40x SoM Datasheet Fast boot select bit 8 (configure external boot IO device); Configurable I/O Fast boot select bit 9 (configure external boot IO device); Configurable I/O Fast boot select bit 10 (configure external IO boot device); Configurable I/O Fast boot select bit 11 (configure external IO boot device); Configurable I/O Fast boot select bit 12 (configure external IO boot device); Configurable I/O Fast boot select bit 13 (configure external IO boot device); Configurable I/O Fast boot select bit 14 (configure external IO boot device); Configurable I/O 3.3.15 Debug UART Interface This is interface dedicate for debug. Debug UART Pins Pin Name PIN Location GPIO_17 C26 GPIO_18 D26 Voltage P3 Type DO Description MSM_UART_TX P3 DI MSM_UART_RX Table 3- 17 Debug UART interface definition Notes 3.3.16 PWM The GPIO_03 can be configured to send the output of the PWM waveform through special functions that can control the external current drivers for LED. PWM Pin Pin Name PM_GPIO_03 PIN Location D4 Voltage Type Description Software configurable: VIN0 = 3.6V (Nominal) DO Configurable GPIO VIN1 = 1.8V Table 3- 18 PWM definition Notes 3.3.17 Sleep Clock The sleep-clock output from PMS405, and it is generated following ways: 34 THUNDERCOMM TurboXTM C40x SoM Datasheet Calibrated low-frequency RC oscillator, periodically uses the 38.4 MHz XO signal for calibration, achieving accuracy suitable for the real-time clock. Using the 38.4 MHz XO circuit and dividing its output by 1172 to create a 32.7645 KHz signal. This signal is used as the start-up sleep clock. SLEEP_CLK Pin Pin Name PIN Location SLEEP_CLK D2 Voltage Type Description 1.8V DO 32.7 KHZ sleep output. Table 3- 19 SLEEP_CLK definition Notes 3.3.18 SPMI The SPMI is a bidirectional, two-line digital interface for communication between Qualcomm chipsets, which meets the relevant information for voltage and current level requirements. SPMI Pin Pin Name SPMI_CLK_CON SPMI_DATA_CON PIN Location E6 E7 Voltage 1.8v Type DO Description System power management interface clock 1.8v IO System power management interface data Table 3- 20 SPMI definition Notes 3.3.19 Antenna Interface The SoM provides the fully-integrated WLAN, Bluetooth function. WLAN supports 2 � 2 (WCN3999) and 1 � 1 (WCN3980) multiple input, multiple output (MIMO) with two spatial streams IEEE802.11 a/b/g/n/ac WLAN standards. Supports Bluetooth +LE5.x + HS enabling seamless integration of WLAN/Bluetooth and low energy technology. Concurrent operation for WLAN and BT. Antenna interface Pin Name PIN Location ANT_WL_Chain 1 50 Voltage - Type RF IO Description Antenna port for WIFI Tx/Rx chain 1 ANT_WL_Chain 0 59 - RF IO Antenna port for WIFI/BT Tx/Rx chain 0 Table 3- 21 Antenna interface definition Notes 35 THUNDERCOMM TurboXTM C40x SoM Datasheet 4 Electrical Characteristics 4.1 Absolute Maximum Ratings The SoM needs to be desinged in the operatin conditons which is shown as below table beyond its absolute maximum ratings may damage the device. Parameter Min Max Units Input Power voltage Voltage on any input or output pin -0.5 VPH_PWR+0.5 V VPH_PWR -0.5 6.0 V Table 4- 1 Absolute rating condition 4.2 Operating Conditions The SoM needs to be desinged in the operatin conditons which is shown as below table. Parameters Input Power voltage Min Typical Max Units VPH_PWR +3.0 3.6 +5.0 V Supply voltage, digital I/O +1.75 - +1.85 V VPH_PWR 0.8 A Thermal conditions Operating temperature -20 25 70 �C Storage temperature -20 - 70 �C Table 4- 2 Operating condition Note: For the thermal conditons, operatin and storage min and max temperature is only when the module is fully tested and approved in the Initial Production stage. 4.3 Output Power The SoM provide power supply for external device. Below map show the details. Function Default Programble Rated Default voltage(V) range(V) current(mA) ON Expected use 36 THUNDERCOMM VREG_L6_1P8 VREG_L11_SDC2 +1.8 +2.95 VREG_L7_1P8 +1.8 VREG_L13_3P3 +1.8 TurboXTM C40x SoM Datasheet - 100 Y +1.8--+3.3 100 Y +1.7--+1.89 100 N +1.8--+1.8 100 N Table 4- 3 Output power 1.8V IO pull up voltage; Power output for SD card data pull up 1.8V LDO power output,100mA 1.8V LDO power output,100mA 4.4 Digital-logic characteristics The digital I/O's performance depeds on its pad type, usage, and power supply voltage. The SoM IO voltage level is the same with P3 except the SD card and analog input/output. The I2C, USB,MIPI and UART comply with the satndards, and additional specifications are not required. All other digital I/Os require performance specifications and are organized within this section. 4.4.1 Digital GPIO characteristics The GPIO ports are digital I/Os that can be programmed for a variety of configurations. General performance specifications for are the different configurations. The followint table shows the digital GPIO characteristics: Parameter Description Min Max Units VIH High-level input voltage, CMOS/Schmitt, 0.65* P3 - V VIL Low-level input voltage, CMOS/Schmitt, - 0.35* P3 V VSHYS Schmitt hysteresis voltage 100 - mV VOH High-level output voltage, CMOS P3-0.45 - V VOL Low-level output voltage, CMOS - 0.45 V RPULL-UP Pull-up and Pull-down resistance 55 390 K Rk Keeper resistance 30 150 K Table 4- 4 digital IO voltage performance 4.4.2 SD card digital I/O characteristics The SD card is powered by P2 supply; the power is 1.8V and 2.95V.the following table shows the SD card 37 THUNDERCOMM TurboXTM C40x SoM Datasheet digital I/O characteristics: Parameter Description VIH High-level input voltage Min Typical Max Units 1.27V/1.84V - 2.0V/2.98V V VIL Low-level input voltage -0.3 - 0.58/0.74 V VHYS Schmitt hysteresis voltage 100 - - mV RPULL-UP Pull-up resistance 10 K - 100K RPULL-DOWN Pull-down resistance 10 K - 100K RKEEPER-UP Keeper-up resistance 10 K - 100K RKEEPER-DOWN Keeper-down resistance 10 K - 100K VOH High-level output voltage 1.4/2.21 - - V VOL Low-level output voltage 0/0 - 0.45/0.36 V Table 4- 5 SD digital IO voltage performance (1.8V/2.95V) The SoM Supports SD standards and exceptions Applicable standard Feature exceptions Device variations Multi Media Card Host Specification, version 5.1 (JESD84-B51 - JEDEC) Secure Digital: Physical Layer Specification version 3.0 SDIO Card Specification version 2.0 None None None Table 4- 6 SDIO Single data rate � SDR mode Timing specifications as below pictures Double data rate � DDR mode 38 THUNDERCOMM TurboXTM C40x SoM Datasheet Secure digital interface timing Parameter Description DDR mode � SDC2, up to 50 MHz tchrd Command hold tcsurd Command setup tdhrd Data hold tdsurd Data setup tpddwr Propagation delay on data write tpdcwr Propagation delay on command write Min Typical Max Units 1.50 6.30 1.50 2.00 0.80 -8.20 - - ns - - ns - - ns - - ns - 6.00 ns - 3.00 ns 4.5 USB THE SoM supports USB standards and exceptions. Applicable standard Feature exceptions APQ variation Universal Serial Bus Specification, Revision 2.0 (April 27, 2000 or later) None Operating voltages, system clock, and VBUS On-The-Go Supplement to the USB 2.0 Specification (June 24, Supports the host mode 2003, Revision 1.0 or aspect of OTG only later) Table 4- 7 USB None 4.6 SLIMbus THE SoM supports SLIMbus HDMI standards and exceptions Applicable standard Feature exceptions MIPI Alliance Specification for Serial Low-power Interchip Media Bus, No support of the CHANGE_CONTENT() message by any of the devices in the component. Only the manager is given the ability to APQ variation The maximum clock output slew rate might 39 THUNDERCOMM TurboXTM C40x SoM Datasheet Version 1.01.011 SLIMbus frequencies SLIMbus manage data channels in the system. No support for the elemental access mode for information and value elements. No support for the following transport protocols. Asynchronous half-duplex Extended asynchronous half-duplex No support for the locked transport protocol No support of a partial mask in CHANGE_VALUE message Table 4- 8 SLIMbus be greater than 20% * VDD [V/ns] for the 15 pF load condition. SVS Noml Turbo Units Slimbus1 (IFM) Slimbus2 (QCA) (IFM) Slimbus1 (XFM) Slimbus2 (XFM) 24.57 24.57 23.1 22.4 24.57 24.57 23.1 22.4 24.57 24.57 23.1 22.4 MHz MHz MHz MHz 4.7 I2S THE SoM I2S standards and exceptions: Legacy I2S interfaces for primary and secondary microphones and speakers. The multiple I2S (MI2S) interface for microphone and speaker functions, including audio for HDMI. Applicable standard Philips I2S Bus Specifications revised June 5, 1996 High-level I2S timing Feature exceptions Device variations None Timing � When an external SCK clock is used, a duty cycle between 45% to 55% is required. Table 4- 9 I2S 40 THUNDERCOMM TurboXTM C40x SoM Datasheet I2S interface timing Parameter Description Min Typica Max Units l Using internal SCK F Frequency. Load capacitance is between 10 and 40pF. 12.288 MHZ T Clock period. Load capacitance is between 10 and 40pF. 81.380 - - ns t(HC) Clock high. Load capacitance is between 10 and 40pF. 0.45 x T 0.55 x T ns t(LC) Clock low. Load capacitance is between 10 and 40pF. 0.45 x T 0.55 x T ns t(sr) SD and WS input setup time. Load capacitance is between 10 and 40pF. 16.276 - - ns t(hr) SD and WS input hold time. Load capacitance is between 10 and 40pF. 0 - - ns t(dtr) SD and WS output delay. Load capacitance is between 10 and 40pF. - - 65.100 ns t(htr) SD and WS output hold time. Load capacitance is between 10 and 40pF. 0 - - ns Using external SCK F Frequency. Load capacitance is between 10 and 40pF. 12.288 MHZ T Clock period. Load capacitance is between 10 and 40pF. 81.380 - - ns t(HC) Clock high. Load capacitance is between 10 and 40pF. 0.45 x T 0.55 x T ns t(LC) Clock low. Load capacitance is between 10 and 40pF. 0.45 x T 0.55 x T ns t(sr) SD and WS input setup time. Load capacitance is between 10 and 40pF. 16.276 - - ns t(hr) SD and WS input hold time. Load capacitance is between 10 and 40pF. 0 - - ns t(dtr) SD and WS output delay. Load capacitance is between 10 and 40pF. - - 65.100 ns t(htr) SD and WS output hold time. Load capacitance is between 10 and 40pF. 0 - - ns 41 THUNDERCOMM I2S interface frequencies Interface I2S1 I2S2 I2S3A I2S3B I2S5 I2S6 24.57 MHz 12.288 MHz 12.288 MHz 12.288 MHz 24.57 MHz 12.288 MHz TurboXTM C40x SoM Datasheet Frequency achieved 4.8 PDM THE SoM PDM interfaces for primary and secondary digital microphones. DMIC interfaces running at 9.6 MHz clock. PDM interfaces timing PDM interface timing Parameter Description Using internal SCK T DMIC clock period t(LSU) Data left setup time to the clock falling edge t(LH) Data left hold time to the clock falling edge t(RSU) Data right setup time to the clock rising edge t(RH) Data right hold time to the clock falling edge Min Typica Max Units l 163 - 1666 ns 5 - - ns 0 - - ns 5 - - ns 0 - - ns 42 THUNDERCOMM TurboXTM C40x SoM Datasheet 4.9 I2C THE SoM I2C standards and exceptions: Applicable standard I�C Specification, version 5.0, October 2012 None Table 4- 10 I2C Feature exceptions 4.10 SPI The following are the SPI features and comparisons: Supports 4-bit (MISO, MOSI, CS, CLK) synchronous serial data link. Support for master-only mode, up to 50 MHz on all SPI interfaces. Master device initiates data transfers; Multiple slave devices are supported by using chip-selects. No explicit communication framing, error-checking, or defined data word lengths; The transfers are strictly at the raw bit level. As an SPI master, the core supports several SPI system configurations (as defined by the SPI protocol). SPI master timing diagram SPI master timing characteristics at 50 MHz Parameter Description T t(ch) t(cl) t(mov) t(mis) t(mih) T t(ch) SPI clock period: 50 MHz maximum Clock high Clock low Master output valid Master input setup Master input hold SPI clock period: 26 MHz maximum Clock high Min Typica Max Units l 20 - 9.0 - 9.0 - -5.0 - 5.0 - 1.0 - 38 - 17 - - ns - ns - ns 5.0 ns - ns - ns - ns - ns 43 THUNDERCOMM t(cl) t(mov) t(mis) t(mih) Clock low Master output valid Master input setup Master input hold TurboXTM C40x SoM Datasheet 17 - - ns -5.0 - 5.0 ns 5.0 - - ns 1.0 - - ns Table 4- 11 Current sink specification 4.11 Current Sink PM_GPIO_03 is capable of sinking current (up to 10 mA). In addition, since the PWM module can be routed to the current sink, different blinking and dimming patterns can be achieved. Parameter Rated current sink Description Min Typica Max Units l 9 - 12 mA Table 4- 12 Current sink specification 4.12 Sleep Clock The sleep output characteristics: (voltage levels, drive strength, and so on see Digital GPIO characteristics), Parameter Description Min Typica Max Units l Period jitter (rms) 38.4 MHz XO/1172 - Frequency drift RTC accuracy Shift in frequency in any 2.5 sec window at constant - temperature CalRC provides a jittery clock that provides a long - term averaged accurate RTC clock; time accuracy defined over long period Table 4- 13 Sleep Clock specification - 10 ns RMS - 2 ppm - 200 ppm 4.13 SPMI THE SoM SPMI standards and exceptions: Applicable standard Feature exceptions MIPI Alliance Specification for System Power None Management Interface (SPMI) version 1.0 Table 4- 14 SPMI standard 44 THUNDERCOMM 4.14 MIPI DSI TurboXTM C40x SoM Datasheet THE SoM MIPI DSI standards and exceptions: Applicable standard Feature exceptions MIPI Alliance Specification v1.01 for Display Serial Interface None MIPI D-PHY Specification v0.65, v0.81, v0.90 Table 4- 15 MIPI DSI standard 4.15 Power Consumption The following current consumption records are measured on TurboX C40x DK, and any specific equipment configuration or use different from DK may increase power consumption. Test Condition: Room temperature (25�C). Measure power for 60 sec. Test case QCS404/QCS405 PMS405 & 1GB LPDDR3 WCN3999 (mA) Sleep mode < 2.4 Airplane mode with display OFF, keyword detection OFF 33.5 Bluetooth paired (sniff + scan) Adder (from WCN399x, does not chane with QCS part) WLAN DTIM3/DTIM1 Adder Local MP3 audio playback in tunnel mode (excluding speaker PA) 34.1 44.1/44.9 51.3 WLAN PNO (preferred network order) scan (60s) Adder WLAN [2.4 GHz 1x1 config] streaming MP3 [128 kps] audio playback in tunnel mode (excluding speaker PA) Bluetooth A2DP Rx local audio playback (excluding speaker PA) 48.2 201.2 101.1 Bluetooth HFP voice call with Fluence Pro v2.1 Current leak while power off Table 4- 16 Power Consumption 34.7 < 0.2 45 THUNDERCOMM 5 Mechanical Size TurboXTM C40x SoM Datasheet 5.1 Mechanical Size The size of TurboXTM 40x SoM is 33.8 X 33.8mm. Thickness is 2.6mm; Figure 5- 1 Top View Figure 5- 2 Side View Figure 5- 3 Bottom View 46 THUNDERCOMM 5.2 Package dimensions TurboXTM C40x SoM Datasheet Figure 5- 4 package dimensions 47 THUNDERCOMM TurboXTM C40x SoM Datasheet 5.3 SoM Marking 1 2 3 4 5 6 7 8 Thundercomm Logo. Product Logo. Product Configuration Code. QR Code. Thundercomm Part Number. Thundercomm Serial Number. Figure 5- 5 SOM print Part Number QCS405 QCS404 QCS405 QCS404 QCS404 Configuration WCN3980 eMCP,8GB eMMC5.1+8Gb LPDDR3 WCN3980 eMCP,8GB eMMC5.1+8Gb LPDDR3 WCN3999 eMCP,8GB eMMC5.1+8Gb LPDDR3 WCN3999 eMCP,8GB eMMC5.1+8Gb LPDDR3 WCN3999 Table 5- 1 SOM Marking eMCP,8GB eMMC5.1+8Gb LPDDR3 48 THUNDERCOMM TurboXTM C40x SoM Datasheet 6 SMT Assembly Guide About the requirements of module secondary assembly please refer to the Thundercomm_Module_Secondary_SMT_Assembly_Guide_V0.1, any query please contact with your vendor. 49 THUNDERCOMM TurboXTM C40x SoM Datasheet The device has been evaluated to meet general RF exposure requirement. TurboX C404 is a moudule without antenna. The following 2 types of antennas are recommended: Antenna Type A Antenna Manufacturer: Brand Name: Part No.: Antenna Type: Antenna Gain: MOLEX N/A ANT1/ANT2: 1461530100 ANT1/ANT2: Dipole Antenna Bluetooth ANT1: 3.00dBi 2.4GWIFI ANT1/ANT2: 3.00dBi 5G WIFI ANT1/ANT2: 4.00dBi or Antenna Type B Antenna Manufacturer: Brand Name: Part No.: Antenna Type: Antenna Gain: INPAQ TECHNOLOGY CO., LTD N/A ANT1: RFPCA292034IMLB901 ANT2: RFPCA292016IMLB901 ANT1/ANT2:PIFA Antenna Bluetooth ANT1: 3.49dBi 2.4GWIFI ANT1: 3.49dBi; 2.4GWIFIANT2: 3.51dBi 5G WIFI ANT1: 5.52dBi 5G WIFI ANT2: 5.55dBi Trade Name: TurboX Manufacturer: Thundercomm Technology Co., Ltd Manufacturer Address: Building 4, No. 99, Data Valley Middle Road, Xiantao District, Yubei District, Chongqing, China 50 THUNDERCOMM TurboXTM C40x SoM Datasheet CE statements: Do not use the moudule in the environment at too high or too low temperature, never expose the moudule under strong sunshine or too wet environment. The suitable temperature for the product and accessories is -20-70. RF exposure information: The Maximum Permissible Exposure (MPE) level has been calculated based on a distance of d=20 cm between the device and the human body. To maintain compliance with RF exposure requirement, use product that maintain a 20cm distance between the device and human body. Receiver category:1 Maximum output power Bluetooth Wi-Fi Frequency BLE:2402-2480MHz BR+EDR:2402-2480MHz 2412~2472MHz 5180-5240MHz 5260-5320MHz 5500-5700MHz 5745-5825MHz Max. EIRP 8.96dBm 9.75dBm 19.43dBm 22.93dBm 19.79dBm 19.78dBm 13.76dBm The device for operation in the band 5150�5350 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. EU Regulatory Conformance Hereby, Thundercomm Technology Co., Ltd declares that this device is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. 51 THUNDERCOMM TurboXTM C40x SoM Datasheet FCC statements: The device for operation in the band 5150�5350 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. Federal Communication Commission (FCC) Radiation Exposure Statement When using the product, maintain a distance of 20cm from the body to ensure compliance with RF exposure requirements. This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications or changes to this equipment. Such modifications or changes could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. 52 THUNDERCOMM TurboXTM C40x SoM Datasheet EU Declaration of Conformity (DoC) Hereby we, Name of manufacturer: Thundercomm Technology Co., Ltd Address: Building 4, No. 99, Data Valley Middle Road, Xiantao District, Yubei District, Chongqing, China Zip code & City: Chongqing Country: China Telephone number: 18664928002 declare that this DoC is issued under our sole responsibility and that this product: Product description: Turbox C404 SOM Type designation(s): TurboX C404 Trademark: TurboX Hardware version: TurboX C404 SOM V06 Software version: LE1 Software version note:Some software updates will be released by the manufacturer to fix some bug or enhance some function after placing on the market. All versions released by the manufacturer have been verified and still compliance with the related rules. All RF parameters (e.g.: frequency range, output power) are not accessible to the user, and can't be changed by the user. This product can be used across EU member states. Object of the declaration TurboX C404 are Turbox C404 SOM and incorporate Wi-Fi, Bluetoothtechnologies. is in conformity with the relevant Union harmonization legislation: Radio Equipment directive: 2014 / 53 / EU and other Union harmonization legislation where applicable: RoHS directive: 2011 / 65 / EU WEEE directive: 2012 / 19 / EU with reference to the following standards applied: Health:EN 50663:2017; EN 62311:2008; Safety:EN 62368-1:2014+A11:2017; EMC:ETSI EN 301 489-1 V2.2.3; ETSI EN 301 489-17 V3.2.4; RF:ETSI EN 300 328 V2.2.2; ETSI EN 301 893 V2.1.1; ETSI EN 300 440 V2.2.1; 53 THUNDERCOMM TurboXTM C40x SoM Datasheet The Notified Body Telefication with Notified Body number 0560 performed: Applicable Modules: B+C Where applicable:The issued the EU-type examination certificate:212140058/AA/00. Description of accessories and components, including software, which allow the radio equipment to operate as intended and covered by the DoC: Antenna Type A ANT1 Bluetooth : Dipole Antenna, 3dBi ANT1/ANT2 WIFI: Dipole Antenna, 3dBi(2.4GHz), 4dBi(5GHz) Manufacturer:MOLEX Part No.:1461530100 or Antenna Type B ANT1 Bluetooth : PIFA Antenna, 3.49dBi ANT1 WIFI: PIFA Antenna, 3.49dBi(2.4GHz), 5.52dBi(5GHz) ANT2 WIFI: PIFA Antenna, 3.51dBi(2.4GHz), 5.55dBi(5GHz) Manufacturer:INPAQ TECHNOLOGY CO., LTD Part No.:ANT1: RFPCA292034IMLB901; ANT2: RFPCA292016IMLB901 Note:This product will not be sold with the antenna. The above two types of antennas are only used for testing. ................................................................................................................................................. ... Signed for and on behalf of: Chongqing 2021.02.07 Place and date of issue Name, Function, and signature 54