Texet TM 8041HD Schematics. Www.s Manuals.com. Schematics
User Manual: Tablet Texet TM-8041HD - Service manuals and Schematics, Disassembly / Assembly. Free.
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5 4VCCx2 VCC5V VCCx3 USB PWR PMU VBAT PWM Charger C 1 HDMI_PW USB_OTG_PWR LCD_AVDD LED backlight For option DC_IN TB-8041HD VCC_AMP VCCx D 2 Power Tr ee 1 cel l l i t hi um bat t er y Keep power on in off state keep power on in sleep# state Only power on in Active state 3 D VDD_AO DDR3_1.5V RTC_VDD VDDIO_AO AVDD2.5V (PLL/VDAC/USB/ ADC/AudioCodac) AVDD3.3/3.0V VCCK(1.2V) HDMI_3.3V Core Voltage VDDIO 3.15V C VCC1.8V(Camera) VDDIO_CPU VDDIO_CM G/C/M Sensor HDMI_PLL_AVDD CARD_VCC LCD_3.0V (Control the card power in romboot) Touch (From VDDIO or AVDD3.3) B B A A 5 4 3 2 1 5 4 3 2 1 DC DCIN USB_PWR GND GND PMU GND GND VBAT TP31 C28 1 PAD-O1_5X2 D C3 1nF_25V C0402 TP32 C19 10uF_10V C0805 C128 1uF C0402 C26 0.1uF C0402 C6 10uF_6.3V C0805 U1 C8 10uF_6.3V GND C0805 37 TP1 TEST VCCX GND USB_PWR TS 38 39 VBAT 1 PAD-O1_5X2 GND VBAT + TP61 TEST2 VBAT0 1 VBAT0GND R22 VDD_RTC D3 1N5819 SOD123H14A CN20 3 R45 PWR_KEY_DET R0402 4.7K 100K R0402 PWR_KEY C7 VCCX Application of VCCX3_EN#: Add a 0R resistor to VCCX3_EN# and connect to pin3 of Q22; R173/C154/R174/Q22 change to NC. GND DC/DC VDDIO GND V C C X 3_ E N # AVDD3.3V EB 2 EN VDDIO_EN GND 5 L4D18H2A SOT-23 4.7uH_1.5A Si2305 C38 R234 47pF 200K_1% C0402 R0402 0.6V C24 C25 10uF_6.3V 0.1uF C0805 C0402 SOT23_5H14A HDMI3V_EN B PWR_KEY PMU_RST PWR_KEY PMU_RST R9 R0402 470K R20 R0402 47K 1uF VINT C0402 200K_1% R0402 C0402 C12 0.1uF C13 1uF C0402 TP3 TEST3 6 C16 GND R10 R0402 4.7K 1nF C0402 R195 R0402 1K 7 USB_PWR_CTL PMU_IRQ I2C_SCK_PMU 3 I2C_SDA_PMU N_OE N_OE 6,7 3 3 C9 R194 1nF 10K C0402 R0402 For HDMI Certification, welding Q6/R9/R20, NC R11; Without HDMI Certification, welding R11 only. R236 47K_1% GND R0402 GND 2 7 1 1 LX GND VIN L20 S C23 0.1uF C0402 3 D C42 10uF_6.3V C0805 3.15V NC/0R G 4 R11 R0402 Q6 3 VDDIO U2 SY8008B VCCX HDMI Power HDMI_3.3V VCCX2_EN HDMI3V_EN VCCX3_EN# VDDIO_EN 0.1uF C0402 R16 GND C 30 36 26 BACKUP VIN2 CHGLED PGND2 21 24 22 47 4 6 48 2 1 VDDIO C43 10uF_6.3V C0805 VCCX2 R0402 C44 0.1uF C0402 10K C49 VCCK_EN 10nF C0402 R49 182K R0402 R50 20K R0402 C51 470pF C0402 GND 15 14 9 8 7 EN PG SS RT COMP G5193R41 TQFN3X3_16 VGHL_CS1 GND BS LX LX LX FB EP AGND GND GND 12 11 10 6 17 5 4 3 C47 0.1uF C0402 VCCK L5 VCCK_SW L6X6 R46 VCCKF FB = 0.827V 2.2uH_2A R0402 R0402 TP53 TEST2 10nF R21 C0402 47K R0402 60.4K_1% 0.6V GND R97 C57 1.2V R47 100K_1% R0402 41 AVDD3.3V 11 25 27 29 PWROK PWREN DC3SET C75 C35 VINT GND 1.1V GND VDDIO C GND 1uF_6.3V C0402 4.7uF_6.3V C0805 4.7uF_6.3V C0805 4.7uF_6.3V C0805 R25 GND GND GND GND R0402 CPU_RST VDDIO_AO 4.7K 3 TP4 TEST3 C45 0.1uF C0402 C46 10uF_6.3V C0805 VCCX2_EN D2 1N5819 SOD123H14A VCCX2 S SOT-23 G Si2305 R23 470K R0402 L4D18H2A 4.7uH_1.5A C55 22uF_6.3V C0805 GND 4 C56 0.1uF C0402 GND C52 10uF_6.3V C0805 1 3 GND U5 LX EN GND RT9266 SOT23-6 VDD FB EXT R55 82.5K_1% R0402 5 6 2 R58 27K_1% R0402 FB = 1.25V TP54 TEST2 C32 22uF_6.3V C0805 VCC5V C34 22uF_6.3V C0805 B C54 0.1uF C0402 GND GND 1K 6 max 150uA, 15 step x 10uA 1.0-1.2V package to GND C50 1nF C0402 GND 5 Q1 D 3 2 1 R53 VINA VIN VIN AVDD2.5V C313 10uF_6.3V C0805 DC/ DC VCC5V VCCX 13 VDDIO_AO 12 10uF_6.3V C0805 0.1uF C0402 C22 QFN-48P L6 U4 1 2 16 4.7uF_6.3V C0805 C37 4.7uF_6.3V VDD_RTC C0805 C48 13 LDO4 C27 C36 28 LDO3 GND C20 4.7uH_1.5A VCCX 40 LDO1 10uF_6.3V C0805 10uF_6.3V C0805 0.1uF C0402 GND DC/ DC VCCK VCCX C18 L4D18H2A 14 LDO2 N_OE N_VBUSEN IRQ SCK SDA L19 16 LDO24IN C17 VDD_AO 17 LDO3IN C15 4.7uH_1.5A L4D18H2A 15 VIN3 PWRON C30 4.7uF_6.3V C0805 10uF_6.3V C0805 DDR3_1.5V 9 PGND3 GPIO0/LDOio0 GPIO1 GPIO2(OD) GPIO3(OD) EXTEN L17 7 LX3 APS VREF AGND 19 18 5 3 20 10 DCDC3 BIAS D C29 GND 8 LX2 VINT 23 GND 46 DCDC2 VBUS GND VCCX A C5 GND 2 - 44 PGND1 EP 31 USB_PWR LX1 4.7uH_1.5A L4D18H2A VCCX VCCX 49 NC L18 45 VIN1 ACIN ACIN R19 43 CHSENSE IPSOUT IPSOUT 32 33 42 BATSENSE BAT BAT 34 35 4.7uF_6.3V C0805 1uF_6.3V C0402 0.03R_1% R1206 C33 AXP202-02 R52 3.2K_1% R0402 Close GND A to DC-DC GND 4 3 2 1 5 4 3 2 1 C59 0.1uF C0402 C60 0.1uF C0402 C61 0.1uF C0402 VDD_AO VCCK VCCK VDDIO FOR TS_A INPUT 3G_WAKEIN 3G_EN JOG_UP JOG_DOWN JOG_L JOG_R GND 13 VDDIO C68 4.7uF_6.3V C0805 C69 0.1uF C0402 C70 0.1uF C0402 T P _ S H UT D N# FOR TS_A INPUT FOR TS_A INPUT FOR TS_A INPUT FOR TS_A INPUT C71 0.1uF C0402 Reserved for FEC_EN Reserved for FEC_RST 9 13 GSEN_INT TOUCH_INT GND Reserved for EXTIO_INT 12 DC_DET CHG_STAT BAT_SEL HP_DET VDDIO VDDIO UIM_DET Light_INT VCCX2_EN# R64 R65 R110 R111 2.2K 2.2K 2.2K 2.2K 6 R0402 R0402 R0402 R0402 LCD_PWR_EN# R67 R0402 R68 R0402 11,13 I2C_SDA_A 11,13 I2C_SCK_A C R112 R0402 R124 R0402 9,12I2C_SDA_B 9,12I2C_SCK_B 8 22R 22R J4 J3 22R 22R J2 K5 G6 F3 F2 F1 UA R T _ A _ C T S _ N ISO7816 For Li nux Debug VCC RX TX GND 4x2mm NC/CON4P SMTXH-V-4 AVDD2.5V PCB 4 3 2 1 Linux_RX Linux_TX K3 K2 SPI IO C186 0.1uF C0402 GND mark signal name on PCB Reserved for SATA_RST Reserved for SATA_EN SPI IO SPI IO SPI IO GND VDDIO_AO VDD_AO VDDIO_AO C79 R70 R71 4.7K 4.7K R0402 R0402 1uF C0402 GND TP7 C80 1uF C0402 AC25 AE27 VDDIO_AO Linux_TX Linux_RX AF25 AF27 2 AD24 AE26 GND PMU_IRQ TEST3 2 2 AD25 AD26 I2 C _ S C K _ P MU I2 C _ S D A _ P MU TP13 IR TP8 TEST3 TEST3 TCK TMS TDI TDO TP58 TEST3 VDDIO_AO C P U_ R S T TEST2 TP62 R77 RESET_CPU R0402 2 1K TP46 TEST2 TP47 TEST2 TP48 TEST2 TP49 TEST2 C179 1nF C0402 AA27 K22 V22 AA7 P7 H6 F8 F12 F16 L15 F7 F9 F13 G14 L11 F17 F18 L17 P21 P22 R6 T6 N6 M6 J6 L13 I2C UART GPIOX_13 (UART_TX_A) GPIOX_14 (UART_RX_A) GPIOX_15 (UART_CTS_A) GPIOX_16 (UART_RTS_A) GPIOX_17 (UART_TX_B // ISO7816_DET // PCM_CLK // I2S_AM_CLK) GPIOX_18 (UART_RX_B // ISO7816_RESET // PCM_FS // I2S_AO_CLK) GPIOX_19 (UART_CTS_B // ISO7816_CLK // PCM_OUT // I2S_LR_CLK) GPIOX_20 (UART_RTS_B // ISO7816_DATA // PCM_IN // I2S_IN_CH01 // I2S_OUT_CH01) GPIOX_21 (UART_TX_C // ISO7816_DET) GPIOX_22 (UART_RX_C // ISO7816_RESET) GPIOX_23 (UART_CTS_C // UART_TX_B // ISO7816_CLK) GPIOX_24 (UART_RTS_C // UART_RX_B // ISO7816_DATA) ISO7816 UART SPI I/O GPIOX_29 (I2C_SCK_C // SPI_SS2) GPIOX_30 (I2C_SDA_C // SPI_RDYn) GPIOX_31 (SPI_SS0) GPIOX_32 (SPI_SS1) GPIOX_33 (SPI_SCLK) GPIOX_34 (SPI_MOSI) GPIOX_35 (SPI_MISO) J25 G26 USBA_TXRTUNE USBB_TXRTUNE D7 B9 C9 A9 B8 C8 B7 C7 A10 U5 T2 R2 R4 T5 T3 U4 U3 U2 CARD_5 (SDXC_CMD_B // SD_CMD_B) CARD_4 (SDXC_CLK_B // SD_CLK_B) CARD_0 (SDXC_D0_B // SD_D0_B) CARD_1 (SDXC_D1_B // SD_D1_B) CARD_2 (SDXC_D2_B // SD_D2_B) CARD_3 (SDXC_D3_B // SD_D3_B) CARD_6 CARD_7 CARD_8 VDD_AO SARADC_CH3 (Y-) SARADC_CH2 (X-) SARADC_CH1 (Y+) SARADC_CH0 (X+) VDD_IO_AO GPIOAO_0 (UART_TX_AO) GPIOAO_1 (UART_RX_AO) GPIOAO_2 (UART_CTS_AO) GPIOAO_3 (UART_RTS_AO) GPIOAO_4 (I2C_SCK_AO) GPIOAO_5 (I2C_SDA_AO) GPIOAO_6 (WD_GPIO // CLK_OUT2) GPIOAO_7 (REMOTE_INPUT) GPIOAO_8 (JTAG_TCK) GPIOAO_9 (JTAG_TMS) GPIOAO_10 (JTAG_TDI) GPIOAO_11 (JTAG_TDO // CLK_OUT2) OSC sys_oscin sys_oscout RESET_N 8 8 8 8 8 8 12 SD_CMD_B SD_CLK_B SD_D0_B SD_D1_B SD_D2_B SD_D3_B CARD_DET Reserved for CARD WP 7 C78 0.1uF C0402 7 7 7 7 7 7 7 CARD_EN AVDD2.5V ADC_YADC_XADC_Y+ ADC_X+ E7 E6 D5 F4 F5 AD5 GPIOE_9 GPIOE_10 GPIOE_11 GPIOX_10 GPIOX_11 GPIOC_14 12 12 12 12 I2S_DIN A26 C27 B27 A27 AG3 AF3 I2S_MCLK I2S_SCLK I2S_LRCLK I2S_DOUT GND TP14 TEST3 VBAT_DET 7 ADC_KEY B GND RTC layout notes: close to CPU, keep XIN/XOUT short, Do not break GND path VCC_RTC PWR_KEY_DET RTC_XIN RTC_XOUT 2 VCC_RTC Y1 32.768KHz_12.5pF_10ppm_20KOHM 4 OSCIN OSCOUT AG6 G5 GPIOC_15 (CLK_OUT1) GPIOX_12 (CLK_OUT3) TEST_N (GPO) R371 R0402 22R R78 R0402 22R VBAT_CUR AG25 AG26 AG27 RTC_GPO RTC_XIN RTC_XOUT GPIO GND C B25 A25 C26 B26 AF26 AE25 RTC_AVSS RTC_VBAT RTC Always on GND GND WIFI_SD_CMD WIFI_SD_CLK WIFI_SD_D0 WIFI_SD_D1 WIFI_SD_D2 WIFI_SD_D3 E22 ANALOG_OUT SARADC_CH7 (iA) SARADC_CH6 SARADC_CH5 SARADC_CH4 EFUSE_VDD25 R0402 200R_1% E23 F22 AVDD25_ADC AVSS25_ADC ADC GND C64 0.1uF C0402 C2 D3 D2 E3 GPIOX_4 (SDXC_D4_A // PCM_OUT) GPIOX_5 (SDXC_D5_A // PCM_IN) GPIOX_6 (SDXC_D6_A // PCM_FS) GPIOX_7 (SDXC_D7_A // PCM_CLK) GPIOE_8 (SPDIF_OUT) GPIOE_2 (I2S_OUT_AM_CLK) GPIOE_3 (I2S_OUT_AO_CLK // AUDIN_AO_CLK) GPIOE_1 (I2S_OUT_LR_CLK // AUDIN_LR_CLK) GPIOE_4 (I2S_OUT_CH01) GPIOE_5 (I2S_OUT_CH23 // I2S_OUT_LR_CLK) GPIOE_6 (I2S_OUT_CH45 // I2S_OUT_AM_CLK) GPIOE_7 (I2S_OUT_CH67 // I2S_OUT_AO_CLK) GPIOE_0 (I2S_AUDIN_CH01) CARD R62 E4 E2 B2 B1 D4 C1 GPIOX_9 (SDXC_CMD_A) GPIOX_8 (SDXC_CLK_A) GPIOX_0 (SDXC_D0_A) GPIOX_1 (SDXC_D1_A) GPIOX_2 (SDXC_D2_A) GPIOX_3 (SDXC_D3_A) D AUDIO 7 7 7 7 VBUS1 DP1 DM1 ID1 C74 0.1uF C0402 H25 H26 G25 USBB_VBUS USBB_DP USBB_DM SDIO PCM C178 0.1uF C0402 GND L23 J27 J26 K23 7 R33 R0402 C83 C81 MC_146 C82 1uF_6.3V 18pF_5%_NPO 18pF_5%_NPO C0402 C0402 C0402 7 TP15 TEST3 CM_PWDN2 CM_PWDN1 1 11 11 VDD_RTC 100R keep the line of crystal short, do not break GND path TP12 TEST3 WIFI_32K 8 GND BGA SMT&Soldering NOTE ： 1)Scattered chips or vacuum-broken packed chips need to bake more than 12 hours at 100 degrees,before on-SMT line And must completed soldering within 48 hours if open vacuum-packed or finish baking Otherwise, burst vapor will damage the chip during the welding process 2)Require both sides of heating equipment, in order to avoid PCB damage or PCB distortion 3) Should have skilled operators for manual soldering It is recommended to welding in professional BGA soldering factory. If cpu had bad welding or welding damage, It will be very difficult to debug PCBA A mark signal name on PCB JTAG and consol place to the easy welding place where can be weld when open the shell. 5 Y22 GPIOX_27 (I2C_SDA_B) GPIOX_28 (I2C_SCK_B) L22 J22 USBA_VSSA USBB_VSSA RM/RGMII VDD_AO L24 M23 K24 USB_VDD33 USB_VDD25 USB_DVDD USBA_VBUS USBA_DP USBA_DM USBA_ID TS IN GPIO GPIOX_25 (I2C_SDA_A) GPIOX_26 (I2C_SCK_A) AVDD3.3V AVDD2.5V GND PCB GND AB26 AB27 AA25 AA26 (Lib Version:1227) D USB U17 F6 U11 R17 P17 N17 M17 U16 T16 R16 P16 N16 M16 L16 U15 T15 R15 P15 N15 M15 U14 T14 R14 P14 N14 M14 L14 U13 T13 R13 P13 N13 M13 T17 U12 T12 R12 P12 N12 M12 L12 T11 R11 P11 N11 M11 AF8 AB7 AD17 AB20 AG22 F19 E5 P4 AD12 P27 Y23 TP50 TEST2 TMS TCK TDO TDI AC26 AB25 GPIOA_0 (LCDin_R0 // FEC_D0_A) GPIOA_1 (LCDin_R1 // FEC_D1_A) GPIOA_2 (LCDin_R2 // FEC_D2_A) GPIOA_3 (LCDin_R3 // FEC_D3_A // FEC_D0_C) GPIOA_4 (LCDin_R4 // FEC_D4_A // FEC_CLK_C) GPIOA_5 (LCDin_R5 // FEC_D5_A // FEC_SOP_C) GPIOA_6 (LCDin_R6 // FEC_D6_A // FEC_D_VALID_C) GPIOA_7 (LCDin_R7 // FEC_D7_A // FEC_FAIL_C) GPIOA_8 (LCDin_G0 // FEC_CLK_A) GPIOA_9 (LCDin_G1 // FEC_SOP_A) GPIOA_10 (LCDin_G2 // FEC_D_VALID_A) GPIOA_11 (LCDin_G3 // FEC_FAIL_A) GPIOA_12 (LCDin_G4 // ENC_0) GPIOA_13 (LCDin_G5 // ENC_1) GPIOA_14 (LCDin_G6 // ENC_2) GPIOA_15 (LCDin_G7 // ENC_3) GPIOA_16 (LCDin_B0 // ENC_4) GPIOA_17 (LCDin_B1 // ENC_5) GPIOA_18 (LCDin_B2 // ENC_6) GPIOA_19 (LCDin_B3 // ENC_7) GPIOA_20 (LCDin_B4 // ENC_8) GPIOA_21 (LCDin_B5 // ENC_9) GPIOA_22 (LCDin_B6 // ENC_10) GPIOA_23 (LCDin_B7 // ENC_11) GPIOA_24 (LCDin_CLK // ENC_12) GPIOA_25 (LCDin_HS // ENC_13) GPIOA_26 (LCDin_VS // ENC_14) GPIOA_27 (LCDin_DE // ENC_15) For RM/RGMII VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS J TAG TP51 TEST2 K1 L5 L4 M4 M5 N22 AVDD2.5V VDD_AO B G3 G1 G2 H5 H4 H3 H2 J5 VDDIO_AO J3 C24 B24 C23 B23 C22 B22 A22 C21 D23 D22 E21 G21 E20 F21 D20 E19 A21 B21 C19 B20 C20 B19 C18 B18 A18 C17 A17 B17 VDD_IO8 VDD_IO7 VDD_IO6 VDD_IO5 VDD_IO4 VDD_IO3 VDD_IO2 VDD_IO1 C246 0.1uF C0402 Always on C67 0.1uF C0402 AO GP I O C66 0.1uF C0402 VDD_EE VDD_EE VDD_EE VDD_EE VDD_EE VDD_EE VDD_EE VDD_EE VDD_EE VDD_EE VDD_EE VDD_EE VDD_EE VDD_EE C65 10uF_6.3V C0805 VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU VDD_CPU U37A AML8726-MX AML8726-MX J T AG VDD_AO D H22 G7 D11 F11 D19 F20 T22 U22 AA22 AB18 AA14 AB10 U6 L6 GND L3 L1 P5 P6 R1 R3 P1 P2 N5 P3 N2 N3 M2 M3 L2 R5 C58 1uF_6.3V C0402 GPIOY_0 (ETH_PHY_REF_CLK) GPIOY_1 (ETH_TX_CLK) GPIOY_14 (ETH_MDC) GPIOY_13 (ETH_MDIO) GPIOY_12 (ETH_RXD0) GPIOY_11 (ETH_RXD1) GPIOY_10 (ETH_RXD2) GPIOY_9 (ETH_RXD3) GPIOY_8 (ETH_RX_DV) GPIOY_7 (ETH_RX_CLK) GPIOY_6 (ETH_TXD0) GPIOY_5 (ETH_TXD1) GPIOY_4 (ETH_TXD2) GPIOY_3 (ETH_TXD3) GPIOY_2 (ETH_TX_EN) GPIOY_15 C31 10uF_6.3V C0805 Reserved for RMII_RST VCCK 4 3 A 2 1 5 4 3 2 U37B AML8726-MX DDR3_nCS DDR3_CKE0 DDR3_ODT0 AC15 AD18 AD14 AB15 AB13 AB14 DDR3_1.5V AB16 C97 0.1uF C0402 AB17 AB11 GND C102 AA9 0.1uFAA13 C0402AB19 AB21 AA21 DDR3_D24 DDR3_D25 DDR3_D26 DDR3_D27 DDR3_D28 DDR3_D29 DDR3_D30 DDR3_D31 DDR3_DQM3 DDR3_DQSp3 DDR3_DQSn3 AF11 AE12 DDR3_CLKp0 DDR3_CLKn0 AE24 AF24 DDR3_CLKp1 DDR3_CLKn1 J8 E1 C98 0.1uF C0402 DQS DQS DM/TDQS NU/TDQS NC NC NC NC NC C99 0.1uF C0402 VREFCA VREFDQ ZQ B3 C7 C2 C8 E3 E8 D2 E7 MDDR3_CLKn0 R80 150R_1% R0402 DDR3_D0 DDR3_D3 DDR3_D4 DDR3_D1 DDR3_D6 DDR3_D5 DDR3_D2 DDR3_D7 DDR3_DQSn0 DDR3_DQSp0 B7 A7 DDR3_DQM0 F1 H1 H9 F9 A3 MDDR3_A15 MDDR3_A14 MDDR3_A13 MDDR3_A12 MDDR3_A11 MDDR3_A10 MDDR3_A9 MDDR3_A8 MDDR3_A7 MDDR3_A6 MDDR3_A5 MDDR3_A4 MDDR3_A3 MDDR3_A2 MDDR3_A1 MDDR3_A0 J7 N7 N3 K7 M7 H7 M3 N8 M2 M8 L2 L8 K2 L3 L7 K3 VDD VDD VDD VDD VDD VDD VDD VDD VDD J3 K8 J2 MDDR3_VREF0 J8 E1 H8 R83 240R_1% R0402 GND C1 E2 B9 E9 CKE ODT CK CK G9 G1 MDDR3_CKE0 MDDR3_ODT0 G7 F7 MDDR3_CLKn0 MDDR3_CLKp0 B3 C7 C2 C8 E3 E8 D2 E7 DDR3_D11 DDR3_D10 DDR3_D13 DDR3_D12 DDR3_D15 DDR3_D8 DDR3_D9 DDR3_D14 D3 C3 DDR3_DQSn1 DDR3_DQSp1 B7 A7 DDR3_DQM1 C121 0.1uF C0402 BA2 BA1 BA0 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 A15 A14 A13 A12/BC A11 A10/AP A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 DQS DQS DM/TDQS NU/TDQS NC NC NC NC NC C126 0.1uF C0402 VREFCA VREFDQ DDR3_78P_8b BGA78-DDR3 GND GND ZQ F1 H1 H9 F9 A3 H8 R95 240R_1% R0402 GND GND U43 AML8726-MX DDR3_nCS DDR3_nRAS MDDR3_nCS0 MDDR3_nRAS DDR3_ODT0 DDR3_nCAS MDDR3_ODT0 MDDR3_nCAS DDR3_nWE DDR3_BA2 DDR3_A2 MDDR3_nWE MDDR3_BA2 MDDR3_A2 DDR3_A9 DDR3_A7 DDR3_A13 DDR3_A5 MDDR3_A9 MDDR3_A7 MDDR3_A13 MDDR3_A5 DDR3_A0 DDR3_A3 DDR3_BA0 MDDR3_A0 MDDR3_A3 MDDR3_BA0 DDR3_A8 DDR3_A14 DDR3_A6 DDR3_A11 MDDR3_A8 MDDR3_A14 MDDR3_A6 MDDR3_A11 DDR3_A1 DDR3_A4 DDR3_A12 DDR3_BA1 MDDR3_A1 MDDR3_A4 MDDR3_A12 MDDR3_BA1 MDDR3_RST MDDR3_nCS0 MDDR3_nRAS MDDR3_nCAS MDDR3_nWE N2 H2 F3 G3 H3 MDDR3_BA2 MDDR3_BA1 MDDR3_BA0 J3 K8 J2 MDDR3_A15 MDDR3_A14 MDDR3_A13 MDDR3_A12 MDDR3_A11 MDDR3_A10 MDDR3_A9 MDDR3_A8 MDDR3_A7 MDDR3_A6 MDDR3_A5 MDDR3_A4 MDDR3_A3 MDDR3_A2 MDDR3_A1 MDDR3_A0 J7 N7 N3 K7 M7 H7 M3 N8 M2 M8 L2 L8 K2 L3 L7 K3 MDDR3_VREF0 GND DDR3_A15 MDDR3_A15 DDR3_A10 DDR3_CKE0 MDDR3_A10 MDDR3_CKE0 R86 R0402 10K MDDR3_RST R81 1K_1% R0402 A DDR3_CLKp1 DDR3_CLKn1 MDDR3_CLKP1 MDDR3_CLKN1 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQS DQS DM/TDQS NU/TDQS NC NC NC NC NC VREFCA VREFDQ ZQ G9 G1 MDDR3_CKE0 MDDR3_ODT0 GND GND G7 F7 MDDR3_CLKN1 B3 C7 C2 C8 E3 E8 D2 E7 DDR3_D16 DDR3_D21 DDR3_D22 DDR3_D19 DDR3_D20 DDR3_D17 DDR3_D18 DDR3_D23 D3 C3 DDR3_DQSn2 DDR3_DQSp2 B7 A7 DDR3_DQM2 F1 H1 H9 F9 A3 R93 150R_1% R0402 MDDR3_CLKP1 MDDR3_RST MDDR3_nCS0 MDDR3_nRAS MDDR3_nCAS MDDR3_nWE N2 H2 F3 G3 H3 MDDR3_BA2 MDDR3_BA1 MDDR3_BA0 J3 K8 J2 MDDR3_A15 MDDR3_A14 MDDR3_A13 MDDR3_A12 MDDR3_A11 MDDR3_A10 MDDR3_A9 MDDR3_A8 MDDR3_A7 MDDR3_A6 MDDR3_A5 MDDR3_A4 MDDR3_A3 MDDR3_A2 MDDR3_A1 MDDR3_A0 J7 N7 N3 K7 M7 H7 M3 N8 M2 M8 L2 L8 K2 L3 L7 K3 MDDR3_VREF0 J8 E1 H8 C173 0.1uF C0402 R99 240R_1% R0402 GND GND C171 0.1uF C0402 BA2 BA1 BA0 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 A15 A14 A13 A12/BC A11 A10/AP A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 DQS DQS DM/TDQS NU/TDQS NC NC NC NC NC VREFCA VREFDQ DDR3_78P_8b BGA78-DDR3 CKE ODT CK CK GND ZQ G9 G1 MDDR3_CKE0 MDDR3_ODT0 G7 F7 MDDR3_CLKN1 MDDR3_CLKP1 B3 C7 C2 C8 E3 E8 D2 E7 DDR3_D29 DDR3_D28 DDR3_D27 DDR3_D24 DDR3_D31 DDR3_D26 DDR3_D25 DDR3_D30 D3 C3 DDR3_DQSn3 DDR3_DQSp3 B7 A7 DDR3_DQM3 C174 C203 0.1uF 0.1uF C0402 C0402 GND F1 H1 H9 F9 A3 B H8 R101 240R_1% R0402 GND GND MDDR3_VREF0 A R84 1K_1% R0402 Title GND 5 RESET CS RAS CAS WE C133 C134 C138 0.1uF 0.1uF 0.1uF C0402 C0402 C0402 To place DDR3 on 2 side, please refer to another schematic DDR3_1.5V MDDR3_CLKp0 MDDR3_CLKn0 BA2 BA1 BA0 DDR3_78P_8b BGA78-DDR3 C201 0.1uF C0402 4 pcs DDR3 are placed on same layer C103 1uF_6.3V GND C0402 DDR3_CLKp0 DDR3_CLKn0 GND C112 0.1uF C0402 CKE ODT CK CK A15 A14 A13 A12/BC A11 A10/AP A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 C109 0.1uF C0402 U44 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSSQ VSSQ VSSQ VSSQ VSSQ J8 E1 C111 0.1uF C0402 RESET CS RAS CAS WE C105 C106 C107 C108 10uF_6.3V 0.1uF 0.1uF 0.1uF C0805 C0402 C0402 C0402 C C1 E2 B9 E9 CK1 CK1_N PZQ DDR3_1.5V VDDQ VDDQ VDDQ VDDQ CK CK_N GND GND C1 E2 B9 E9 VREF0 VREF1 GND DDR3_1.5V MDDR3_BA2 MDDR3_BA1 MDDR3_BA0 RESET CS RAS CAS WE C123 0.1uF C0402 GND VDDQ VDDQ VDDQ VDDQ AB12 R94 240R_1% R0402 B N2 H2 F3 G3 H3 C127 C129 C130 0.1uF 0.1uF 0.1uF C0402 C0402 C0402 D MDDR3_CLKp0 D3 C3 MDDR3_RST MDDR3_nCS0 MDDR3_nRAS MDDR3_nCAS MDDR3_nWE DDR3_1.5V C120 0.1uF C0402 GND GND C200 0.1uF C0402 VDDQ VDDQ VDDQ VDDQ C1 E2 B9 E9 VDDQ VDDQ VDDQ VDDQ M1 K1 G2 A2 D7 G8 K9 M9 A9 VDD VDD VDD VDD VDD VDD VDD VDD VDD A15 A14 A13 A12/BC A11 A10/AP A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 DDR3_78P_8b BGA78-DDR3 GND DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 MDDR3_CKE0 MDDR3_ODT0 G7 F7 GND AC18 AC19 C110 0.1uF C0402 VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ AE23 AF20 AF23 AF19 AF22 AE20 AG23 AG19 AE22 AE21 AF21 MDDR3_VREF0 BA2 BA1 BA0 G9 G1 M1 K1 G2 A2 D7 G8 K9 M9 A9 MDDR3_VREF0 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 DM3 DQS3 DQS3_N J7 N7 N3 K7 M7 H7 M3 N8 M2 M8 L2 L8 K2 L3 L7 K3 CKE ODT CK CK M1 K1 G2 A2 D7 G8 K9 M9 A9 C VDDQ_AO DDR3_D16 DDR3_D17 DDR3_D18 DDR3_D19 DDR3_D20 DDR3_D21 DDR3_D22 DDR3_D23 DDR3_DQM2 DDR3_DQSp2 DDR3_DQSn2 MDDR3_A15 MDDR3_A14 MDDR3_A13 MDDR3_A12 MDDR3_A11 MDDR3_A10 MDDR3_A9 MDDR3_A8 MDDR3_A7 MDDR3_A6 MDDR3_A5 MDDR3_A4 MDDR3_A3 MDDR3_A2 MDDR3_A1 MDDR3_A0 U42 VDD VDD VDD VDD VDD VDD VDD VDD VDD C101 0.1uF C0402 CS1_N CKE1 ODT1 AC21 AA23 AD21 AB23 AC20 AB24 AD20 AC24 AC23 AC22 AD23 J3 K8 J2 C189 0.1uF C0402 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSSQ VSSQ VSSQ VSSQ VSSQ C104 0.1uF C0402 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DM2 DQS2 DQS2_N MDDR3_BA2 MDDR3_BA1 MDDR3_BA0 RESET CS RAS CAS WE VDD VDD VDD VDD VDD VDD VDD VDD VDD C100 C122 10uF_6.3V0.1uF C0805 C0402 CS0_N CKE0 ODT0 N2 H2 F3 G3 H3 C96 0.1uF C0402 A1 B1 L1 N1 J1 F2 A8 D8 F8 L9 N9 J9 D1 B2 B8 C9 D9 DDR3_1.5V RAS_N CAS_N WE_n DDR3_D8 DDR3_D9 DDR3_D10 DDR3_D11 DDR3_D12 DDR3_D13 DDR3_D14 DDR3_D15 DDR3_DQM1 DDR3_DQSp1 DDR3_DQSn1 MDDR3_RST MDDR3_nCS0 MDDR3_nRAS MDDR3_nCAS MDDR3_nWE C92 C93 C94 C95 10uF_6.3V 0.1uF 0.1uF 0.1uF C0805 C0402 C0402 C0402 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSSQ VSSQ VSSQ VSSQ VSSQ AC13 AC14 AD15 AG11 AE7 AG10 AF7 AE11 AG7 AE10 AE8 AF10 AE9 AF9 U41 DDR3_1.5V A1 B1 L1 N1 J1 F2 A8 D8 F8 L9 N9 J9 D1 B2 B8 C9 D9 DDR3_nRAS DDR3_nCAS DDR3_nWE BA0 BA1 BA2 DDR3_D0 DDR3_D1 DDR3_D2 DDR3_D3 DDR3_D4 DDR3_D5 DDR3_D6 DDR3_D7 DDR3_DQM0 DDR3_DQSp0 DDR3_DQSn0 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSSQ VSSQ VSSQ VSSQ VSSQ AC17 AF16 AC16 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DM1 DQS1 DQS1_n AC8 AC12 AC7 AC11 AC6 AD11 AD6 AC10 AC9 AD8 AD9 A1 B1 L1 N1 J1 F2 A8 D8 F8 L9 N9 J9 D1 B2 B8 C9 D9 DDR3_BA0 DDR3_BA1 DDR3_BA2 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DM0 DQS0 DQS0_n A1 B1 L1 N1 J1 F2 A8 D8 F8 L9 N9 J9 D1 B2 B8 C9 D9 D A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 M1 K1 G2 A2 D7 G8 K9 M9 A9 DDR3_1.5V (Lib Version:1227) AF12 AE17 AF13 AE13 AF17 AE14 AG18 AG14 AE19 AF14 AG15 AE18 AE16 AE15 AF18 AF15 DDR3_A0 DDR3_A1 DDR3_A2 DDR3_A3 DDR3_A4 DDR3_A5 DDR3_A6 DDR3_A7 DDR3_A8 DDR3_A9 DDR3_A10 DDR3_A11 DDR3_A12 DDR3_A13 DDR3_A14 DDR3_A15 1 4 3 2 AML8726-MX_REF-A Size C Document Number Date: Wednesday, June 06, 2012 Rev V1.0 DDR Sheet 1 4 of 13 5 4 3 2 U37C AML8726-MX TSOP_NAND (Lib Version:1227) BOOT_17 (SPI_NOR_CS_n_A) BOOT_8 (NAND_CE0) BOOT_9 (NAND_CE1) D T25 SPI_CS Y24 W24 NAND_CS1 NAND_CS2 T26 U26 U27 BOOT_16 (NAND_DQS) BOOT_15 (NAND_REn_WR) BOOT_14 (NAND_WEn_CLK // SPI_NOR_C_A) R115 R0402 22R R116 R0402 22R R117 R0402 22R U24 U23 BOOT_13 (NAND_CLE // SPI_NOR_Q_A) BOOT_12 (NAND_ALE // SPI_NOR_D_A) V23 W23 BOOT_11 (NAND_CE3 // NAND_RB1 // SDXC_CLK_C) BOOT_10 (NAND_CE2 // NAND_RB0 // SDXC_CMD_C) R114 R0402 22R Y25 Y26 W25 W26 V25 V26 V27 U25 BOOT_0 (NAND_IO_0 // SDXC_D0_C // BSD_TDO) BOOT_1 (NAND_IO_1 // SDXC_D1_C // BSD_TDI) BOOT_2 (NAND_IO_2 // SDXC_D2_C // BSD_TMS) BOOT_3 (NAND_IO_3 // SDXC_D3_C // BSD_TCK) BOOT_4 (NAND_IO_4 // SDXC_D4_C // BSD_TRST) BOOT_5 (NAND_IO_5 // SDXC_D5_C) BOOT_6 (NAND_IO_6 // SDXC_D6_C) BOOT_7 (NAND_IO_7 // SDXC_D7_C) SPI_C NAND_CLE NAND_ALE SPI_Q SPI_D VDDIO NAND_CS4 NAND_CS3 NAND_CLE NAND_ALE NAND_nWE WP# place to easy welding place where can be weld when open the shell. VDDIO Power ON Config NAND_CLE NAND_D4 1 1 1 1 1 0 1 0 X 0 1 1 0 1 0 0 0 1 GND VDDIO NC NC/4.7K 4.7K R0402 R121 R0402 R122 R0402 R123 NAND_CS4 C117 0.1uF C0402 GND VDDIO R126 R0402 22R NAND_R/B#_A1 NAND_CS2 R140 NAND_CS_B1 NAND_CS4 R0402 R154 R0402 22R NAND_CS2 R150 R0402 NC/22R NAND_CS_A2 NAND_CS4 R142 R0402 NC/22R NAND_R/B#_A2 NAND_R/B#_B1 NAND_CS3 R163 R0402 NC/22R NAND_CS_B1 NAND_CS4 R156 R0402 NC/22R NAND_CS_B2 NAND_R/B#_B1 NAND_nRE NAND_CS_B1 NAND_CS_B2 NAND_CLE NAND_ALE NAND_nWE WP# NC when 2 pcs 2CE welding when 2 pcs 1CE NAND_D3 NAND_D2 NAND_D1 NAND_D0 GND NC/29F32G08CBACA R100 R0402 NC/0R NAND_VSP R102 R0402 NC/0R OA1 OE1 OA9 A2 E8 A8 C6 C4 M5 K5 G2 J2 L2 N4 N6 L8 J8 G8 OC1 E2 G6 D3 D5 D7 C113 4.7uF_6.3V C0805 C114 0.1uF C0402 C115 0.1uF C0402 SPI_CS SPI_Q WP#2 C119 NC/0.1uF C0402 GND NAND_nDQS NAND_D0 NAND_D1 NAND_D2 NAND_D3 NAND_D4 NAND_D5 NAND_D6 NAND_D7 GND OB1 OG1 OD9 OF9 F7 L4 B3 M3 VSSQ1 VSSQ2 VSSQ3 VSSQ4 VSSQ5 VSSQ6 VSS1 VSS2 B5 C8 RE RE CLE WP WE CE ALE R/B VREF VPP DQS DQS GND NAND_nRE A4 F3 E4 A6 C2 E6 OC9 OE9 NAND_CLE WP# NAND_nWE NAND_CS1 NAND_ALE NAND_R/B#_A1 H5 F5 NAND_nDQS C G4 H3 J4 K3 L6 K7 J6 H7 N/U1 N/U2 N/U3 N/U4 N/U5 N/U6 N/U7 N/U8 N/U9 N/U10 N/U11 N/U12 N/U13 N/U14 N/U15 N/U16 N/U17 N/U18 N/U19 N/U20 N/U21 N/U22 N/U23 N/U24 VDDIO VCCQ1 VCCQ2 VCCQ3 VCCQ4 VCCQ5 VCCQ6 VCC1 VCC2 VSSQ1 VSSQ2 VSSQ3 VSSQ4 VSSQ5 VSSQ6 VSS1 VSS2 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 RE RE CLE WP WE CE ALE R/B VREF VPP DQS DQS OD1 OF1 OB9 OG9 N8 N2 B7 M7 OB1 OG1 OD9 OF9 F7 L4 B3 M3 B5 C8 B GND NAND_nRE A4 F3 E4 A6 C2 E6 OC9 OE9 NAND_CLE WP# NAND_nWE NAND_CS_B1 NAND_ALE NAND_R/B#_B1 H5 F5 NAND_nDQS NC/TOGGLE NAND LGA-60 VDDIO 1 2 3 4 U13 SOIC-8-150MIL CS VCC SO/SIO1 HOLD/SIO3 WP/SIO2 SCLK GND SI/SIO0 8 7 6 5 GND Title MBM29LV160TE SPI nor flash places to the easy welding place where can be weld when open the shell. 3 A C177 NC/0.1uF C0402 SPI_C SPI_D NC/2MByte_SPI_Nor GND GND 4 VDDIO NAND_D3 NAND_D2 NAND_D1 NAND_D0 D Reserved for Debug R107 NC/47K R0402 C116 0.1uF C0402 NAND_D7 NAND_D6 NAND_D5 NAND_D4 SPI NOR CLOSE TO NAND welding when 2 pcs 2CE GND NAND_PSL NAND_VSP DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 VCCQ1 VCCQ2 VCCQ3 VCCQ4 VCCQ5 VCCQ6 VCC1 VCC2 NAND2' U20 R104 R0402 NC/0R 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 TSOP-48H1_2A VDDIO VDDIO OD1 OF1 OB9 OG9 N8 N2 B7 M7 NC/TOGGLE NAND LGA-60 GND NAND_PSL N/U1 N/U2 N/U3 N/U4 N/U5 N/U6 N/U7 N/U8 N/U9 N/U10 N/U11 N/U12 N/U13 N/U14 N/U15 N/U16 N/U17 N/U18 N/U19 N/U20 N/U21 N/U22 N/U23 N/U24 G4 H3 J4 K3 L6 K7 J6 H7 NAND_D0 NAND_D1 NAND_D2 NAND_D3 NAND_D4 NAND_D5 NAND_D6 NAND_D7 GND NC // NC // VCC NC // VSSQ // VSS4 NC // NC // VSS (I/O15) NC (I/O14) NC // R/BY4 // NC (I/O13) NC // NC // R/BY3 // NC I/O7 R/BY2 I/O6 R/BY1 I/O5 RE // RE(W/R) // RE I/O4 CE1 (I/O12) CE2 NC // VCCQ // PSL NC NC // VSP1 // VCCQ VCC VCC VSS VSS NC // CE3 // NC NC // VSP2(DQS) // NC NC // CE4 // NC NC // VCCQ // VCCQ CLE (I/O11) ALE I/O3 WE // WE(CLK) // WE I/O2 WP I/O1 NC // VSP3 // NC I/O0 NC (I/O10) NC (I/O9) NC // NC // VSS2 (I/O8) NC // NC // VCC2 NC // VSSQ // VSS3 VDDIO welding when 1 pcs 2CE Nand config, default 1CE only When using 2x2CE, R/B# pins are not used, need to change Power on config 5 NAND_nDQS Normal // Micron,ONFI // Toshiba VDDIO A VDDIO NAND_PSL NAND_VSP NAND2 U9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 GND NAND_CS3&NAND_CS4 also for NAND_R/B# NAND_CS3 22R NAND_D7 NAND_D6 NAND_D5 NAND_D4 welding this NAND when using one TSOP NAND WP# GND VDDIO R128 R0402 10K TSOP-48H1_2A GND R106 47K R0402 B NAND_CS3 29F32G08CBACA 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 VDDIO GND NAND_D3 NAND_D2 Boot from nand without RB Nand with RB SPI nor flash romboot Boot from iNAND uses SDIOC Boot from iNAND uses SDIOB Boot from iNAND uses SDIOA R127 R0402 10K NC // NC // VCC NC // VSSQ // VSS4 NC // NC // VSS (I/O15) NC (I/O14) NC // R/BY4 // NC (I/O13) NC // NC // R/BY3 // NC I/O7 R/BY2 I/O6 R/BY1 I/O5 RE // RE(W/R) // RE I/O4 CE1 (I/O12) CE2 NC // VCCQ // PSL NC NC // VSP1 // VCCQ VCC VCC VSS VSS NC // CE3 // NC NC // VSP2(DQS) // NC NC // CE4 // NC NC // VCCQ // VCCQ CLE (I/O11) ALE I/O3 WE // WE(CLK) // WE I/O2 WP I/O1 NC // VSP3 // NC I/O0 NC (I/O10) NC (I/O9) NC // NC // VSS2 (I/O8) NC // NC // VCC2 NC // VSSQ // VSS3 R113 R0402 NC NAND_CLE 1 NAND Async mode 0 NAND Toggle mode NAND_D4 NAND_D3 NAND_D2 Normal // Micron,ONFI // Toshiba 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NAND_R/B#_A2 NAND_R/B#_A1 NAND_nRE NAND_CS1 NAND_CS_A2 GND OA1 OE1 OA9 A2 E8 A8 C6 C4 M5 K5 G2 J2 L2 N4 N6 L8 J8 G8 OC1 E2 G6 D3 D5 D7 U10 AML8726-MX C NAND1' U19 NAND1 NAND_nDQS NAND_nRE NAND_nWE NAND_D0 NAND_D1 NAND_D2 NAND_D3 NAND_D4 NAND_D5 NAND_D6 NAND_D7 W22 BSD_EN 1 2 AML8726-MX_REF-A S iz e Custom D o c u m e nt N u m b e r D a te : W e d ne s d a y , J u ne 0 6 , 2 0 1 2 FLASH R ev V1.0 S he e t 1 5 of 13 C154 C0402 AVDD2.5V 1uF AVDD2.5V C183 0.1uF C0402 AVDD25_DPLL AVSS25_DPLL V5 W6 W5 AVDD25_LVDS AVDD25_LVDS WIFI_PWREN Reserved for AMP_MUTE VCCx3_EN AC2 AC1 AB1 AB2 AB3 AA2 Y3 W2 W1 V1 V2 V3 LVDS_CKP LVDS_CKN LVDS_0P LVDS_0N LVDS_1P LVDS_1N LVDS_2P LVDS_2N LVDS_3P LVDS_3N LVDS_4P LVDS_4N LVDS_5P LVDS_5N 1.5K W3 RSTB STBYB LVDS_0N LVDS_0P LCD config LVDS_1N LVDS_1P LCD_3.0V R131 R0402 4.7K LR R132 R0402 NC/4.7K LCD_3.0V R134 R0402 NC/4.7K UD R133 R0402 4.7K LCD_3.0V R143 R0402 NC/4.7K SELB R136 R0402 4.7K LCD_3.0V R141 R0402 47K STBYB LCD_3.0V R137 R0402 47K RSTB LVDS_2N LVDS_2P LVDS_CKN LVDS_CKP LVDS_3N LVDS_3P R139 R0402 nc/4.7K C220 C0402 1uF TEST2 Can remove the NC resistor when make sure not used. DRV_BLU SELB TP63 LCD_AVDD LEDLR UD VGL VGHL_CS1 BL_ADJ D13 D14 GPIOD_1 (LED_BL_PWM // PWM_D) GPIOD_0 (LCD_VGHL_PWM // PWM_C) LVDS_REXT_600 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 VCOM LCD_3.0V C25 D24 VGHL_CS1 LED_CS0 C R281 R0402 2 VGH BL_EN LED+ Check PCB package pin1 carefully AML8726-MX 42 J19 USB_PWR_CTL 2,7 B10 C10 B11 C11 B12 C12 B13 A13 GPIOB_23 (LCD_B7 // FEC_D7_OUT) GPIOB_22 (LCD_B6 // FEC_D6_OUT) GPIOB_21 (LCD_B5 // FEC_D5_OUT) GPIOB_20 (LCD_B4 // FEC_D4_OUT) GPIOB_19 (LCD_B3 // FEC_D3_OUT) GPIOB_18 (LCD_B2 // FEC_D2_OUT) GPIOB_17 (LCD_B1 // FEC_D1_OUT) GPIOB_16 (LCD_B0 // FEC_D0_OUT) 1 8' LCD 22 R0402 C13 A14 B14 C14 B15 C15 B16 C16 GPIOB_15 (LCD_G7 // FEC_CLK_OUT) GPIOB_14 (LCD_G6 // FEC_SOP_OUT) GPIOB_13 (LCD_G5 // FEC_D_VALID_OUT) GPIOB_12 (LCD_G4 // FEC_FAIL_OUT) GPIOB_11 (LCD_G3 // FEC_FAIL_B) GPIOB_10 (LCD_G2 // FEC_D_VALID_B) GPIOB_9 (LCD_G1 // FEC_SOP_B) GPIOB_8 (LCD_G0 // FEC_CLK_B) MINILVDS_CKP MINILVDS_CKN R135 E14 F15 E15 E16 D16 D17 E17 E18 GPIOB_7 (LCD_R7 // FEC_D7_B) GPIOB_6 (LCD_R6 // FEC_D6_B) GPIOB_5 (LCD_R5 // FEC_D5_B) GPIOB_4 (LCD_R4 // FEC_D4_B) GPIOB_3 (LCD_R3 // FEC_D3_B) GPIOB_2 (LCD_R2 // FEC_D2_B) GPIOB_1 (LCD_R1 // FEC_D1_B) GPIOB_0 (LCD_R0 // FEC_D0_B) GPIOC_9 (TCON_7_A // SPDIF_out // ENC_17 // PWM_C) GPIOC_8 (TCON_6_A // TCON_VCOM // SPDIF_in) GPIOC_7 (TCON_5_A // TCON_CPH_A) GPIOC_6 (TCON_4_A // TCON_OEV1) GPIOC_5 (TCON_3_A // TCON_CPV1) GPIOC_4 (TCON_2_A // TCON_OEH) GPIOC_3 (TCON_1_A // TCON_STV1) GPIOC_2 (mLVDS TCON_0_A // TCON_STH1) AA3 Y2 LVDS_0P LVDS_0N LVDS_1P LVDS_1N LVDS_2P LVDS_2N LVDS_3P LVDS_3N TCON FOR MiniLVDS VSS AVSS25_LVDS AVSS25_LVDS AD4 AF4 AE4 N25 R26 R25 R23 R22 D8 E8 E9 E10 D10 E11 E12 E13 GPIOD_9 (TCON_7_B // PWM_A // ENC_16) GPIOD_8 (TCON_6_B // TCON_VCOM_B) GPIOD_7 (TCON_5_B // // TCON_CPH_B) GPIOD_6 (TCON_4_B // TCON_OEV1_B) GPIOD_5 (TCON_3_B // TCON_CPV1_B) GPIOD_4 (TCON_2_B // TCON_OEH_B) GPIOD_3 (TCON_1_B // TCON_STV1_B) GPIOD_2 (LCD TCON_0_B // TCON_STH1_B) DPLL_LDO_EXTCAP AC3 Y4 Y5 C141 1uF C0402 8 TTL TCON (Lib Version:1227) V6 V4 2 VCOM VDD VDD NC Reset STBYB GND RXIN0RXIN0+ GND RXIN1RXIN1+ GND RXIN2RXIN2+ GND RXCLKINRXCLKIN+ GND RXIN3RXIN3+ GND NC NC GND NC DIMO SELB AVDD GND LEDLEDL/R U/D VGL NC1 NC2 VGH LED+ LED+ RS3-XGN80005A FPC40_PT05_H2A GND U37D AML8726-MX AVDD2.5V D 3 D C GND 4 41 5 1024x768 8' VDDIO LCD_AVDD/ VGH/ VGL/ VCOM_BI AS C164 NC/0.1uF_25V C0805 R_VGH D13 C145 C0402 SOT-23 Si2305 0.1uF R171 470K R0402 D9 C149 C0402 0.1uF 3 RS3-XGN80005A: 8' VCC: 3.0 - 3.6V VGH: 21.7 - 22.3V VGL: -7.3 - -6.7V AVDD: 11.3 - 11.7V VCOM: 2.3 -4.3V BL: 180mA @ 9.6V 1 TP56 TEST2 R167 R0603 2.2K 2 D0805 nc ZD2 C150 0.1uF C0805 2 VCCx3 C157 10uF_6.3V C0805 C161 0.1uF C0402 6 LCD_AVDD 5 4 A U15 VIN OVP /SHDN RT9284A SOT23-6 GND 5 SW 22uH_1A L4X4 LX GND FB D12 1 2 1N5819 SOD123H14A TP57 TEST2 R175 C162 82.5K_1% 1nF R0402 C0402 3 FB = 1.235V 1 LED Backl i ght C146 0.1uF_25V C0402 BAT54S SOT-23 L8 C148 0.1uF C0402 LCD_AVDD 2 VCCx3_EN# C147 4.7uF_25V C0805 1 BAT54S SOT-23 1 R169 47K R0402 2 3 C166 R159 NC/0.1uF 100K C0402 R0402 VGL -7V R168 100K R0402 C152 10uF_10V C0805 L7 VCCx3 C142 10uF_6.3V C0805 BL_EN VGL C151 0.1uF C0402 LCD_AVDD Q9 3 R146 3.9K R0402 LCD_AVDD Vovp=20V VCOM 2 C156 4.7uF_16V C0805 R180 10K_1% R0402 C159 4.7uF_16V C0805 C160 0.1uF C0402 C139 0.1uF C0402 C140 10uF_6.3V C0805 backlight current:180mA/9.3V If some DC/CD no-load voltage is too high, add a 20V regulator to limit the Voltage to use the 25V capacitor R0402 R152 1.6K R0402 6 LED+ 5 4 22uH_1.5A L4X4 U14 VIN OVP /SHDN LX GND FB C153 NC/10uF_6.3V C0805 R148 NC/0R R0402 C136 0.1uF C0402 LED+ B C143 1uF_50V C0603 FB=0.300V R158 RT9293B SOT23-6 R164 R0402 1N5819 SOD123H14A C144 NC/4.7uF_25V C0805 2 3 R0402 2K calculate the value of resistor according to the max dimming current LEDR161 3R_1% R0603 R162 NC/12R_1% R0603 4.7K Analog dimming to about 20% min Use PWM diming if you want darker backlight 0R D6 1 dimming step of dcurrent source: 10uA; MAX:150uA. BL_ADJ R149 C155 0.1uF C0402 R160 NC R0402 debug NC/8050 LCD_AVDD C158 0.1uF C0402 Si2305 LOW:POWER ON; HIGHT:POWER DOWN 1 G B D7 S ZD1 nc D0805 S SOT-23 R0402 3470K R155 LCD_PWR_EN# VGH 1 Q21 D 3 R165 0R R0402 NC/BAT54S SOT-23 VCCx3 2 1 VGH 1 VCCx R157 R0603 2.2K 2 NC/0.1uF3 G R151 100K R0402 TP55 TEST2 2 C163 C0402 Q18 D 3 2 LCD_3.0V R161 C137 10uF_6.3V C0805 A 4 3 2 1 5 4 3 2 1 USB OTG ADC KEY limit output current VCC5V 5 U16 LP5206X SOT23_5H14A IN USB_PWR OUT D 2 GND 4 2,6 EN USB_PWR_CTL AVDD2.5V USB_PWR 1 3 SET 3 C165 0.1uF C0402 R186 100K R0402 R183 R0402 VB U S 1 1K 3 R188 R0402 ADC_KEY R193 6.8K R0402 47K C168 1nF C0402 close to CPU ID1 ID1 R184 R0402 1K V OL - V OL + ESC HOME 14% 26% 38% 50% R187 4.7K_1% R0402 C167 1nF C0402 3 ME NU 0% VOL-/+ R189 4.7K_1% R0402 + D KEY_HOME 7 KEY_HOME D15 NC/ESD9B5V R0603 USB_ID1 C305 1nF C0402 M_CLK_IN R0402 100R R75 VDDIO M_CLK_OUT R212 C214 VDDIO 1 2 3 4 M_CLK_IN M_CLK_OUT XIN/CLKIN XOUT SSON/OFF GND VDD SSEXTR CP ModOut GND R216 R215 R218 NC/100R R0402 R0402 VDDIO GND NC/4.7K NC R0402 CON4 GND 12 12 OSCIN R0402 1M 3 Y2 4 2 2 1 24MHz_20pF GND 0 . 1 uF 1 SMD4P3225 C88 27pF_NPO C0402 B VCCX 4 MIC1P MIC1N MIC1P MIC1N HP_AGND GND DM1 DP1 M_CLK_IN 3 C 175 C0402 KEY_HOME PMU_RST CEC HP D DDC S DA DDC S C L C89 27pF_NPO C0402 GND 3,7 GND 3 3 USB_ID1 KEY_HOME GND CEC 10 10 10 HDMI_PW GND T XC T XC + 10 GND TXC10 TXC+ 10 T X0T X0+ TX0TX0+ 10 10 T X1T X1+ TX1TX1+ 10 10 T X2T X2+ TX2- 10 10 GND CARD_DET SD_D1 SD_D0 SD_CLK GND CARD_VCC SD_CMD SD_D3 SD_D2 C172 0.1uF C0402 A 5 6 7 8 Resister 750R 910R 1.2K 1.8K 3K 6.2K 18K 1% 1% 1% 1% 1% 1% 1% pull-up: 4.7K_1%，MAX 8 ADC KEYs C 7 2 R85 4 GND 24MHz_20pF M_CLK_OUT 3 14% 26% 38% 50% 62% 75% 87% NC/51R NC/1uF C0402 NC/200K R0402 R217 8 7 6 5 U11 NC/SSDCP1108AF DFN8-PT05-H0_8A R0402 0% AR _ O U T + AR _ O U T - GND GND 12 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 CON50 FPC50PIN-0_5H2A Close to CPU 22R R198 3 R0402 S D_C L K _B C169 C0402 83,7 73 RP5 63 53 4x22R R3 3 , 7 R0402 S D _ D 0_ B 1 2 3 4 G SD_D0 SD_D1 SD_D2 SD_D3 SD_CMD 22R 3 , 7 NC/10K R0402 R192 3 , 7 NC/10K R0402 R207 NC/10K R0402 VDDIO C AR D _ E N 3,7 CARD_DET R203 NC/10K R0402 4 S C176 C0402 Si2305 R202 47K R0402 3 CARD_DET 1nF B HP_AGND HP_R HR_R HP_L HR_L HP_IN PWR_KEY HP_IN PWR_KEY 1 2 3 12 4 5 12 6 2 12 GND CON5 1 2 3 4 5 SH1 6 SH2 SH1 SH2 CON6_05 CON6-PT05-2SH-H2A GND A GND 5 Q23 D 3 2 R191 S D _ C MD_ B CARD_VCC VDDIO SOT-23 RN0402 SD_D0_B SD_D1_B SD_D2_B SD_D3_B S D _ C MD_ B SD_CLK NC/10pF 1 R0402 51 OSCOUT 0R 51 3 R125 1 Value 52 OSCIN 2 KEY 52 C 3 Button labeled corresponding function Pl eas e f ol l ow bel ow r es i s t or val ue when using less keys, delete right side buttons. Only the left key works when pressing multiple keys imultaneously key like "OK", and other special keys should be placed to the right side 3 2 1 5 4 3 2 1 W I F I _ S D_ C M D R280 R0402 3 W I F I _ S D_ C L K Close to CPU C263 WIFI_CLK UAR T _A_ C T S _ N R307 D 22 23 6 WIFI_PWREN 4.7K 47 48 49 50 42 31 32 33 11 40 39 17 15 14 16 GND SDIO_DATA_CLK SDIO_DATA_CMD FM_RX UART_TXD UART_RXD UART_RTS_N UART_CTS_N NC (GPIO_6) GND AUDIO_R AUDIO_L WL_REG_ON BT_REG_ON BT_RST_ON VIN_LDO WL_HOST_WAKE BT_GPIO_1_HOSTWAKE BT_GPIO_0_BTWAKE GND VIN_LDO_OUT GND BT_PCM_SYNC BT_PCM_CLK BT_PCM_OUT BT_PCM_IN VBAT VDD_IO BT_I2S_SCK BT_I2S_WS BT_I2S_DO BT_I2S_DI 13 12 36 WL-211 B 8 41 52 54 55 56 57 58 59 60 61 GND GND GND GND GND GND GND GND GND GND GND 43 44 45 46 ANT S_CLK_IN XTAL_OUT XTAL_IN C264 1 C290 C0402 NC C0402 2 10pF_NPO RF_OUT 1 C0402 C291 NC C0402 FEED G3 4 G2 WIFI_CLK WIFI_CMD SDIO_DATA_0 SDIO_DATA_1 SDIO_DATA_2 SDIO_DATA_3 2 21 24 20 25 R0402 UART_A_CTS_N is used as WIFI_WAKE in WL-211 (to cpu) C WIFI_D0 WIFI_D1 WIFI_D2 WIFI_D3 NC/22pF C0402 3 J16 NC MS-156 G1 WIFI_CMD 22R RF_OUT trace: 50ohm impedance 35 WL-212 only WL-211 NC 34 37 38 C 26 WIFI Main Power Trace >30mil 29 28 27 L4X4 L14 3.3uH_1A 30 10 9 4.7uF_6.3V C0805 WIFI_VBAT VCCX2 De bug/0 R R0402 R 1 38 VDDIO 18 19 C39 WIFI_VBAT C292 1uF C0402 R258 close to wifi module R0402 R258 10K R87 WIFI_32K 3 C240 0.1uF C0402 C241 10uF_6.3V C0805 R0402 100R 3 4 Y3 3 4 2 1 2 1 26MHz_20pF_20ppm SMD4P3225 C90 C91 27pF_NPO_5% 27pF_NPO_5% C0402 C0402 NC NC NC NC NC NC W I F I _ S D _ D2 W I F I _ S D _ D0 W I F I _ S D _ D1 W I F I _ S D _ D3 WIFI_D2 WIFI_D0 WIFI_D1 WIFI_D3 3 4 5 6 7 51 1 3 2 RP6 3 3 3 4x22R 3 4 RN0402 R283 R0402 322R RF_SW_CTRL_3 RF_SW_CTRL_6 BT_CLK_REQ_OUT 8 7 6 5 U45 WL-211 3 NC/10K R7 NC/10K R8 NC/10K R12 NC/10K R18 NC/10K R28 VDDIO D TEST TP60 TEST TP59 TEST TP52 Close to WIFI PIN 30 B GND A A 5 4 3 2 1 5 D 4 1 GND VDDIO 2 3 4 C193 GND 0.1uF C0402 5 GSEN_INT 3 U21 RESERVED 10 NC NC DVDD AVDD DGND AGND INT C194 8 SCL 0.1uF C0402 GND GND 7 I2C_SDA_B 6 I2C_SCK_B 1 ALL Sensor Pin1 point to the lower left cornerof the horizontal screen (front direction) VDDIO 9 SDA 2 I2C_SDA_B 3,12 I2C_SCK_B 3,12 D MMA7660 SOP10-PT05-MMA7660FC-H1A GND C C I2C_SCK_B GND 11 PS 10 9 8 7 GND VDDIO INT2 CSB GND GNDIO VDD GSEN_INT B 5 INT1 SDO SDI VDIO NC 6 1 2 3 4 I2C_SDA_B SCX U34 VDDIO 12 VDDIO B NC/BMA222 qfn12-0_5-2x2h1a GSEN_INT 3 A A Title S iz e A D a te : 5 4 3 AML8726-MX_REF-A D oc ume nt N u mbe r sensor W e dn e s da y, J un e 0 6 , 2 0 1 2 2 S he et R ev V1.0 9 of 1 13 5 4 VDD_AO AVDD2.5V 3 2 1 HDMI_3.3V D D 3 R242 2.2K R0402 GND GND HDMI_SCL HDMI_SDA 22R 22R R244 R0402 R245 R0402 HDMI_HPD AVDD2.5V (Lib Version:1227) F27 J23 C C212 AVDD2.5V C0402 0.1uF GND E27 F26 G24 E24 C217 C0402 0.1uF E26 H23 E25 G23 GND GND D26 H24 GND B D25 F23 GND GND R251 R0402 NC F25 T24 T23 AVDD33_HDMI AVDD33_HDMI VREFIN VREFOUT AVDD25_HDPLL AVSS25_HDPLL AHVDDRGB AHVDDRGB AVDD25_HDMI COMP AVSS25_HDMI AVSS25_HDMI AHVSS GPIOC_10 (HDMI_HPD) GPIOC_11 (HDMI_SDA) GPIOC_12 (HDMI_SCL) GPIOC_13 (HDMI_CEC) IOR AHVSSR IOG AHVSSG HDMITX_CKP HDMITX_CKN IOB AHVSSB HDMITX_0P HDMITX_0N RSET HDMITX_1P HDMITX_1N GPIOC_0 (VGA_HS // LCD_VGHL_PWM // PWM_A) GPIOC_1 (VGA_VS // LED_BL_PWM // PWM_B) HDMITX_2P HDMITX_2N HDMIREXT_600 AB5 AC4 AVDD2.5V GND DDCSCL DDCSDA HPD HPD 7 7 7 R247 10K R0402 C248 1nF C0402 HDMI_3.3V AH_DHVDD AH_DVDD 1K R246 R0402 DDCSCL DDCSDA C GND AA5 Y6 AA6 AVDD2.5V VDDIO GND AB6 AC5 R179 NC/27K_1% R0402 HDMI_CEC GND AE5 AF5 AE6 AF6 HDMI_HPD HDMI_SDA HDMI_SCL HDMI_CEC AD2 AD3 TXC+ TXC- TXC+ TXC- 7 7 AE2 AE1 TX0+ TX0- TX0+ TX0- 7 7 AG1 AF1 TX1+ TX1- TX1+ TX1- 7 7 AG2 AF2 TX2+ TX2- TX2+ TX2- 7 7 AA4 C213 C0402 0.1uF R250 R0402 Q8 2 NC/WNM4002 SOT-23 3 CEC D S CEC 7 G VDD_AO U37E AML8726-MX AML8726-MX D11 NC/BAT54C SOT-23 R243 2.2K R0402 1 GND HDMI_PW 2 C181 0.1uF C0402 C209 10uF_6.3V C0805 VDDIO 1 C180 0.1uF C0402 C210 C0402 0.1uF B HDMI Spec. +4.8V < PVDD5 < +5.3V VCC5V HDMI_PW F1 NC/0.1A-SMD1206 GND 560R_1% R2 R1206 R0402 0R C249 0.1uF C0402 GND A A 5 4 3 2 1 5 4 3 2 1 Camer a Power AVDD25_MIPI AVDD25_MIPI GPIOZ_0 (ITU601_FIR // ITU601_IDQ) C6 1 2 3 CM_RST# D M26 M25 P26 P25 N26 N27 L26 L25 K26 K25 C K27 R282 NC/806R_1% C211 R0402 nc/1uF M22 C0402 AVSS25_MIPI AVSS25_MIPI GPIOZ_12 (CLK_OUT0) GPIOZ_11 (ITU601_CLK) MIPI_CLKP MIPI_CLKN MIPI_DATAP0 MIPI_DATAN0 MIPI_DATAP1 MIPI_DATAN1 MIPI_DATAP2 MIPI_DATAN2 MIPI_DATAP3 MIPI_DATAN3 MIPI_REXT MIPI_CEXT GPIOZ_1 (ITU601_HS) GPIOZ_2 (ITU601_VS) MIPI AML8726-MX Note: The direction of the camera imaging and LCD screen must be horizontal direction, or 180 °, otherwise the software can not be adjusted. GPIOZ_3 (ITU601_D0) GPIOZ_4 (ITU601_D1) GPIOZ_5 (ITU601_D2) GPIOZ_6 (ITU601_D3) GPIOZ_7 (ITU601_D4) GPIOZ_8 (ITU601_D5) GPIOZ_9 (ITU601_D6) GPIOZ_10 (ITU601_D7) ITU601 B6 A6 A1 A2 CMHREF CMVREF R196 R0402 22R CMPCLK C5 A5 B5 C4 B4 B3 A3 C3 C87 1uF C0402 CMMCLK CMDATA0 CMDATA1 CMDATA2 CMDATA3 CMDATA4 CMDATA5 CMDATA6 CMDATA7 GC0307: 2.8V +/-0.2V GC2015: DVDD28:2.7-3.3; DVDD15: 1.4-1.9V; IOVDD:1.7-3.3V OV5640: CORE: 1.5V(internal LDO) analog: 2.6-3.0V I/O: 1.8/2.8V CM1_D2 CM1_D1 CM1_D3 CM1_D0 CM1_D4 CMPCLK CM1_D5 4 C132 10nF C0402 C266 4.7uF_6.3V C0805 1 2 3 U24 TP65 TEST2 5 VIN VOUT GND ON/OFF NC 4 0R C M_ P W DN1 VDD_CM1 AVDD_CM1 1 20 R /1 0 0MHz_ 0. 6 A VDD_CM1 VDD_CM1 L0603 AVDD_CM1 AVDD_CM1 C206 0.1uF C0402 C204 0.1uF C0402 R0402 C207 0.1uF C0402 3 R0402 R222 R223 VDD1.8_CM1 C208 0.1uF C0402 CMDATA2 CMDATA1 CMDATA3 CMDATA0 8 7 6 5 CMDATA4 CMDATA5 CMDATA6 CMDATA7 8 7 6 5 C202 1uF C0402 R0402 R0402 D CN5 GC0307 FPC24-PT05A NC/100K C NC/100K GND C205 0.1uF C0402 RP1 4x22R RN0402 RP2 1 2 3 4 CM1_D2 CM1_D1 CM1_D3 CM1_D0 1 2 3 4 CM1_D4 CM1_D5 CM1_D6 CM1_D7 4x22R RN0402 R200 22R R204 R0402 22R R0402 CMHREF CMVREF CM_RST# 4 R 2 20 D0 D1 D4 D3 D5 D2 D6 PCLK D7 DGND D8 MCLK Front D9 DOVDD DVDD HSYNC NC VSYNC RESET SCL AVDD SDA AGND PW VDD1.8_CM1 CMDATA2 CMDATA1 CMDATA3 CMDATA0 CMDATA4 CMPCLK 2 2R CMDATA5 R0402 B 5 R 2 05 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 VDD_CM1 CM_PWDN1 F B 18 CMDATA6 CMMCLK 2 2R CMDATA7 R0402 A R 1 99 VDD_CM1 VDD1.8_CM1 CMHREF1 CM_PWDN1 NC /0 R R 2 21 CMVREF1 R0402 CM_RST#1 I2C_SCK_A I2C _ S C K _ A 3 , 1 1, 1 3 AVDD_CM1 I2C_SDA_A I 2 C _ S DA_ A 3 , 1 1, 1 3 C53 1uF C0402 C135 10nF C0402 LP3992-28B5F SOT23_5H14A C72 1uF C0402 2 2R CM1_D6 CMMCLK 2 2R CM1_D7 R0402 VDD_CM1 VDDIO VDDIO M805A1: F: GC0307 B: GC2015 M1005A1 F: GC2015 B: OV5640 5 VIN VOUT GND ON/OFF NC LP3992-15B5F SOT23_5H14A 25 26 P23 P24 U32 R256 R0402 C223 I 2 C _ S DA_ A AVDD_CM1 I2C_SDA_A 3 , 1 1, 1 3 0R C M_ P W DN2 3 R0402 VDD_CM1 CM_RST#1 0.1uF C0402 CM_PWDN2 R224 R225 CMPCLK C262 NC C0402 GND CMPCLK C265 NC C0402 GND CMMCLK C267 NC C0402 GND CMMCLK C268 NC C0402 GND 3 R 2 06 VDD_CM1 VDD1.8_CM1 CMHREF CM_PWDN2 NC /0 R R 2 11 CMVREF R0402 CM_RST#1 I2C_SCK_A I2C _ S C K _ A 3 , 1 1, 1 3 CMHREF1 CMVREF1 10K R 2 08 R0402 R0402 NC/100K R 2 19 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 D0 D1 D4 D3 D5 D2 D6 PCLK D7 DGND D8 MCLK back D9 DOVDD DVDD HSYNC NC VSYNC RESET SCL AVDD SDA AGND PW GND GND N24 N23 25 26 VDD1.8_CM1 (Lib Version:1227) AVDD2.5V GND VDDIO GND GND U37F AML8726-MX B CN6 GC2105 FPC24-PT05A NC/100K A 2 1 5 4 VDDIO AVDD2.5V 3 Audio_2.5V D 1 2 3 C73 NC/1uF C0402 R145 R0402 0R U27 VIN VOUT GND ON/OFF NC NC/LP3992-25B5F SOT23_5H14A 44 47 5 C77 NC/0.01uF C0402 Close to Codec C259 22uF_6.3V C0805 C62 NC/1uF C0402 VDDIO C232 0.1uF C0402 Audio_2.5V GND GND GND HP _ DE T HP_DET R257 3 R259 C 100K R0402 R0402 22 C244 1nF C0402 C270 C271 1uF 0.1uF C0402 C0402 GND VDDIO HP_IN I2S_MCLK 7 3 ESD protection I 2 S _ DI N I2C_SDA_B I2C_SCK_B VDDIO NOTE: HP_AGND trace resistor should < 0.01ohm about 2.5mm width for 50mm 1OZ trace R269 shorter_0402 NC R273 NC/0R shorter_0402 B Audio_2.5V CODEC_RST GND AGND GND R296 R0402 10K 1 uF _6 . 3 V C 2 72 C0402 HP_AGND 39 40 41 49 36 42 C274 C281 2 . 2 uFC0603 C 2 55 24 26 0.1uF 2.2uF C0402 C0603 25 Audio_2.5V 16 17 HP_AGND C283 10uF_6.3V C0805 AGND SPKVDD_R SPKVDD_L SPO_RP SPO_RN SPO_LP SPO_LN SPKGND DCVDD DBVDD MONOP MONON HPO_R HPO_L DGND DGND LOUTP LOUTN 3MCLK C284 C282 0.1uF 4.7uF_6.3V C0402 C0805 18 43 45 C239 nc C0402 FB4 1 L0603 2 120R/100MHz_500mA 48 46 C242 FB5 1 L0603 2 120R/100MHz_500mA nc C0402 FB6 1 L0603 2 120R/100MHz_500mA 19 20 28 29 C237 C236 C0402 0.1uF C0402 0.1uF HP_R HP_L R266 R265 R0402 100R R0402 100R HP_R HP_L 7 7 AR_OUT+ C245 nc C0402 C275 NC/100pF C0402 C276 NC/100pF C0402 7 AL_OUT- 2 AL_OUT- 5 4 D AL_OUT+ 1 AL_OUT+ HP_AGND 7 C243 nc C0402 AR_OUT- CN101 + - NC/SPK-L MIC_BIAS2 ROUTP ROUTN MICBIAS2 MIC2P MIC2N RESET MICBIAS1 MIC1P MIC1N 23 27 C273 10uF_6.3V C0805 PCB short directly no soldering Close to codec 1 FB3 1 L0603 2 120R/100MHz_500mA 32 3 33 BCLK 3 30 LRCK 3DACDAT 31 ADCDAT 34 3,9 35 SDA 3,9 SCL I2S_SCLK I2S_LRCLK I2S_DOUT HP_AGND 1 U6 ALC5631Q VCCX2 4 2 CPVDD CPVEE DMIC_SDA DMIC_SCL CBP CBN AXIR AXIL CPGND AVDD VREF BB_RXN BB_RXP AGND CDEPOP CPREF QFN48-6X6 2 3 MIC_BIAS2 6 15 14 C MIC_BIAS1 C286 NC/4.7uF_6.3V C0805 C238 MIC_BIAS1 7 C285 12 13 C234 C233 AGND NC/1uF_6.3V C0402 4.7uF_6.3V C0805 C0402 1uF_6.3V C0402 1uF_6.3V AGND 37 38 R267 NC/2.2K R0402 HP_MIC- GND C235 0.1uF R270 C0402 1K R0402 AGND MIC1P MIC1P MIC1N MIC1N 7 7 R285 1K R0402 9 8 AGND 10 11 B 21 22 C289 1uF C0402 HP_AGND A A 5 4 3 2 1 5 4 3 2 1 D D Capacitive touch CN19 CTP/CON40x0.5mm FPC40_PT05_H2B U47 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 C DRV0 DRV1 DRV2 DRV3 DRV4 DRV5 DRV6 DRV7 DRV8 DRV9 DRV10 DRV11 DRV12 DRV13 DRV14 DRV15 DRV16 DRV17 DRV18 DRV19 T_GND SENS0 SENS1 SENS2 SENS3 SENS4 SENS5 SENS6 SENS7 SENS8 SENS9 SENS10 SENS11 120R/100MHz_0.3A L0603 FB11 TCH3.0V 1 18 C86 4.7uF C0805 C118 1uF C0402 T_GND T_GND C85 0.1uF C0402 T_GND C84 4.7uF_6.3V C0805 TP44 14 XI_0 XI_1 XI_2 XI_3 XI_4 XI_5 XI_6 XI_7 XI_8 XI_9 XI_10 XI_11 XI_12 XI_13 XI_14 XI_15 XI_16 XI_17 XI_18 XI_19 XI_20 XI_21 XI_22 AVDD VDDIO VDDCORE TEST2 13 34 49 T_GND GND GND PAD TCH3.0V R66 2.2K R0402 T P _ S HUT DN# 15 I 2 C _ S DA_ A I2C _ S C K _ A 3 , 1 1, 1 3SDA 16 3 , 1 1, 1 3SCL TP45 3,13 TOUCH_INT 3, 13 TEST2 17 19 20 21 GPIO0/TXD IRQ ~SHUTDOWN VTNC GSL2680 T_GND YI_0 YI_1 YI_2 YI_3 YI_4 YI_5 YI_6 YI_7 YI_8 YI_9 YI_10 YI_11 YI_12 YI_13 22 23 24 25 26 27 28 29 30 31 32 33 12 11 10 9 8 7 6 5 4 3 2 DRV0 DRV1 DRV2 DRV3 DRV4 DRV5 DRV6 DRV7 DRV8 DRV9 DRV10 DRV11 DRV12 DRV13 DRV14 DRV15 DRV16 DRV17 DRV18 DRV19 35 36 37 38 39 40 41 42 43 44 45 46 47 48 SENS0 SENS1 SENS2 SENS3 SENS4 SENS5 SENS6 SENS7 SENS8 SENS9 SENS10 SENS11 Lay AVDD3.3V VDDIO FB10 FB8 L0603 L0603 TCH3.0V NC/120R/100MHz_0.3A 120R/100MHz_0.3A C R363 T_GND NC/0R shorter_0402 GND TCH3.0V TP38 TEST2 TP39 TEST2 TP40 TEST2 TOUCH_INT 3,13 TP41 TEST2 TP_SHUTDN# 3,13 TP42 TEST2 I2C_SDA_A 3,11,13 TP43 TEST2 I2C_SCK_A 3,11,13 T_GND B QFN48-6X6 I2C ADD: 0x40 SH1 SH2 B T_GND GND A A Title S ize B Da te : 5 4 3 2 AML8726-MX_REF-A Docume nt Number TOUCH W edne s da y, J une 0 6, 2 01 2 R ev V1.0 S he et 1 13 of 13 www.s-manuals.com
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File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.5 Linearized : No XMP Toolkit : Adobe XMP Core 4.0-c316 44.253921, Sun Oct 01 2006 17:14:39 Create Date : 2012:07:19 14:41:06+08:00 Creator Tool : Modify Date : 2014:06:10 20:58:53+03:00 Metadata Date : 2014:06:10 20:58:53+03:00 Thumbnail Width : 256 Thumbnail Height : 164 Thumbnail Format : JPEG Thumbnail Image : (Binary data 11899 bytes, use -b option to extract) Producer : Foxit PDF Creator Version 3.0.0.1221 Format : application/pdf Creator : Description : Title : Texet TM-8041HD - Schematics. www.s-manuals.com. Subject : Texet TM-8041HD - Schematics. www.s-manuals.com. N Pages : 1 Has Visible Transparency : False Has Visible Overprint : False Max Page Size W : 841.679688 Max Page Size H : 595.200195 Max Page Size Unit : Points Font Name : Arial+FPEF, Courier#20New+FPEF, Courier#20New#20Bold+FPEF, Arial#20Bold+FPEF Font Family : Arial+FPEF, Courier#20New+FPEF, Courier#20New#20Bold+FPEF, Arial#20Bold+FPEF Font Type : Unknown, Unknown, Unknown, Unknown Font Version : Version 2.062;PS 2.000;hotconv 1.0.57;makeotf.lib2.0.21895, Version 2.062;PS 2.000;hotconv 1.0.57;makeotf.lib2.0.21895, Version 2.062;PS 2.000;hotconv 1.0.57;makeotf.lib2.0.21895, Version 2.062;PS 2.000;hotconv 1.0.57;makeotf.lib2.0.21895 Font Composite : False, False, False, False Font File Name : MyriadPro-Regular.otf, MyriadPro-Regular.otf, MyriadPro-Regular.otf, MyriadPro-Regular.otf Plate Names : Cyan, Magenta, Yellow, Black Swatch Group Name : Default Swatch Group Swatch Group Type : 0 Rendition Class : proof:pdf Document ID : uuid:d7dbab67-408e-40ee-9369-4ed1cc6005a7 Instance ID : uuid:293068b4-c4bc-48f7-ae52-59de78119106 Page Count : 14 Keywords : Texet, TM-8041HD, -, Schematics., www.s-manuals.com. Warning : [Minor] Ignored duplicate Info dictionaryEXIF Metadata provided by EXIF.tools