Unex Technology VTX201 V2X DSRC Module User Manual VTX 201 datasheet indd
Unex Technology Corporation V2X DSRC Module VTX 201 datasheet indd
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![[Unex] - Ver. 1.13- 20170307 spec. P. 1VTX-201 Specifica�on DSRC V2X Subsystem Module, Autotalks® Craton/PlutonAn automotive-grade DSRC subsystem in 50-pin header module designed to seed V2X innovations, the VTX-201 provides flexible migration path on V2X system integration with different carrier boards, no impact on the software/services provided on the subsystem and ensure the same superior DSRC RF performance.Modular architecture design concept to seed V2X innovations, Unex provides generic off-the-shelf hardware and software modules to enable V2X OBU, V2X RSU, V2X Sensor Fusion ECU applications to meet new business dynamic on-time:](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-1.png)
![[Unex] - Ver. 1.13- 20170307 spec. P. 2» More than +20dBm Class C RF spectrum mask compliant with margins at MMCX antenna port.» Superior fading sensitivity in the typical ETSI defined C2C multipath scenarios increases wireless coverage.» Internal 40MHz BW filter provides immunity to out-of-band radio interferences in multi-channel operation.» Dual DSRC PHY supports concurrent dual channel operation.» Dedicated oscillator provides high frequency accuracy at ± 6.0ppm in –40ºC ~ +85ºC temperature range.» Dynamic and accurate power control in a wide 4.5dBm ~ 25dBm output range provides superior performance stability. » Integrated RF ESD protectors on antenna ports provide robust surge protection.» High ESD protection design ensures immunity and robustness of all ports in ESD events. (IEC 61000-4-2 Level 4, Contact ±8kV, Air ±15kV)» 4-corner UV cured resin for BGA chips ensures vibrational and environmental reliability.Performance:» System on module design of Autotalks® Craton 3-CPU core communication processor, Pluton RF transceiver, 128MB DDR3, and 32MB NOR enables V2X software applications on internal system, no external CPU required.» Automotive-grade -40ºC ~ +85ºC components and 50-pin header design secure environmental reliability. » Wide DC power input range from 6V ~ 40Vprovides application flexibility.» Power management support of Idle, ON, and OFF state.Subsystem:» 50-pin header design provides feature rich I/O to meet connectivity requirement of V2X system integration.» Two on-board MMCX DIP antenna connectors provide robust RF performance up to 6GHz.» Optional off-the-shelf hardware and software modules enable V2X OBU, V2X RSU, V2X Sensor Fusion ECU applications.Flexibility:1. PCB-201: GNSS/HSM carrier board for VTX-201 2. HVP-201: i.MX 6/Cellular/GNSS/HSM main board for VTX-2013. VPS-201x: V2X protocol stack license4. VAS-201x: V2X application service5. VVT-201x: diagnostic firmware in field deployment](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-2.png)
![[Unex] - Ver. 1.13- 20170307 spec. P. 3PCB-201GNSS/HSM carrier board VTX-201Craton/PlutonHVP-201i.MX 6/Cellular/HSM main boardtypical: On-Board-Unit typical: Roadside-Unit orV2X Sensor Fusion ECUVTX-201 Carrier BoardDSRC Subsystem ModuleIEEE1609.x or ETSI-TC ITS protocal stackV2X StackV2X Applications CAMP VSC-A in US and Day-One App. in Eur.](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-3.png)
![[Unex] - Ver. 1.13- 20170307 spec. P. 41. Frequency Accuracy2. Power Control Accuracy](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-4.png)
![[Unex] - Ver. 1.13- 20170307 spec. P. 54. Consistent EVM performance over a wide 5~22dBm power levels and -40ºC~+85ºC temperature range provide high channel efficiency.25 degrees C 85 degrees C -40 degrees CTX2 TX1 TX2 TX1 TX2 TX1dut1 -28 -28 -29 -27.8 -27.7 -27.5dut2 -30.5 -27.5 -30 -27 -30 -27.4dut3 -31.4 -26.3 -30.2 -28.8 -28 -27](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-5.png)
![[Unex] - Ver. 1.13- 20170307 spec. P. 6Top ViewBack ViewSide View71.5mm72.6mmpin2pin1pin49pin50Gold plated pin: pitch 2.54mm, length2.5 ± 0.3mm](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-6.png)
![[Unex] - Ver. 1.13- 20170307 spec. P. 7FUNCTION Signal Pin NumberSignal FUNCTION6~40V *a VCC 2 1 Module_EN Float this pin (internally conn. to VCC), or use it *b6~40V *a VCC 4 3 GND VSSVSS GND 6 5 ETH_PHY_RESET_L Ethernet ResetCAN0_Physical CAN0_H 8 7 Reset_n Reset_n: "0" then "1" to Reset Dsrc module.CAN0_L 10 9 SPI1_SCLK SPI1(default for uSD socket connection)CAN1_Digital CAN1_TXD 12 11 SPI1_TXDCAN1_RXD 14 13 SPI1_RXDDefault HCI(RMII) RMII_MDC 16 15 SPI1_FRAMERMII_MDIO 18 17 GND VSSGND GND 20 19 I2C_SDA I²C Master(for I²C sensors, GPIO expander, etc...)Default HCI(RMII)Noted: RXER could become I2S_BCLK(GPIO20)RMII_RXDV 22 21 I2C_SCLRMII_RXER/I2S_BCLK 24 23 GND VSSRMII_ERX0 26 25 SPI0_SCLK SPI0RMII_ERX1 28 27 SPI0_TXDRMII_CLK 30 29 SPI0_RXDRMII_ETX1 32 31 SPI0_FRAMERMII_ETX0 34 33 GND VSSRMII_TXEN 36 35 PPS GNSS PPS signalVSS GND 38 37 GPIO30 GPIO30: default for uSD CS pin)](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-7.png)
![[Unex] - Ver. 1.13- 20170307 spec. P. 8*a : VCC require steady DC from 6~40V range. No automotive load dump protection circuit on this module.*b : This pin is a internally connection to VCC (pin2 & pin4) for the control of whole module power system ON or OFF state. Either float this pin or follow suggested ckt. below to power ON/OFF module through external system GPIO.FUNCTION Signal Pin NumberSignal FUNCTIONDefault for HSM(Infineon's SLE97xx)GPIO26/SPI2_SCLK 40 39 UART_0_TXD ConsoleGPIO27/SPI2_Frame 42 41 UART_0_RXDGPIO25/SPI2_TXD 44 43 UART_1_TXD To GNSS module(Telit's SL869)GPIO24/SPI2_RXD 46 45 UART_1_RXDGPIO22/I2S_DATA GPIO22/I2S_DATA 48 47 GPS_ON_GPIO16 default: GPIO to turn on/off GNSS moduleGPIO1 GPIO1 50 49 GPIO21/I2S_WCLK CPIO21/I2S_WCLK](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-8.png)
![[Unex] - Ver. 1.13- 20170307 spec. P. 9Operation System ThreadX RTOSChipset » Autotalks Craton (ATK4100) V2X communication processor, three 240MHz CPU cores. » Autotalks Pluton (ATK3100) V2X RF TransceiverMemory 32MB NOR system memory, 128MB DDR3 storage memoryFrequency Band 5.85 ~ 5.925 GHz (ITS-DSRC)Radio Mode 802.11p, ITS-GChannels 172, 174, 176, 178, 180, 182, 184 Channel Bandwidth10MHz (5MHz & 20MHz by project) Data Rate 3, 4.5, 6, 9, 12, 18, 24, 27Mbps for 10MHz BW signalFrequency Accuracy± 6.0ppmRF Transmit Power> +20dBm, Class C RF spectrum mask compliant with margins](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-9.png)
![[Unex] - Ver. 1.13- 20170307 spec. P. 10DSRC Static Sensitivity (typical, tolerance +2 / -2dB)Condi�ons -40°C +25°C +85°C3Mbps -97dBm -93dBm -92dBm4.5Mbps -97dBm -93dBm -92dBm6Mbps -95dBm -91dBm -91dBm9Mbps -93dBm -89dBm -89dBm12Mbps -90dBm -86dBm -85dBm18Mbps -86dBm -83dBm -83dBm24Mbps -80dBm -75dBm -75dBm27Mbps -78dBm -74dBm -73dBmDSRC Fading Sensitivity» Power @ 10% PER sensitivity (6Mbps, 1000B packet), fading channels as 5 typical C2C multipath scenarios defined by ETSI: ± 2dBm» Rural LOS: -92.5dBm» Highway LOS: -91.5dBm» Urban Approaching LOS: -91.5dBm» Crossing NLOS: -89.5dBm» Highway NLOS: -88.5dBmOperation VoltageDC 6.0 ~ 40V ± 5%Power Consumption 12V power inputCondi�ons 25°C 85°C -40°CTx @ 20~8dBm (RF duty cycle = 7%)0.3A 0.315A 0.3AIdle 0.29A 0.3A 0.29A](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-10.png)
![[Unex] - Ver. 1.13- 20170307 spec. P. 11On-board Interfaceproprietary gold plated 50-pin (pitch 2.54 mm, length2.5 ± 0.3mm) supports:» two CAN : one physical CAN with transceiver and one digital CAN» RMII for Ethernet or external CPU integration » SPI reserved for external Infineon SLE97xx HSM (default) » SPI reserved for external microSD flash memory (default)» SPI reserved for external SPI-to-USB converter (optional)» I2C master for I2C sensors or GPIO expander (default)» I2S reserved for audio codec (default)» PPS for GNSS PPS signal input» UART reserved for console and external Telit SL869 GNSS (default)details per Pin Definition as above pageAntenna Connectortwo MMCX DIP antenna connectorsOperation Temperature Rangeambient: -40ºC ~ +85ºCStorage Temperature Range-45ºC ~ +90ºCOperating Humidity10% - 95%, non-condensingStorage Humidity max. 95%, non-condensing](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-11.png)
![[Unex] - Ver. 1.13- 20170307 spec. P. 12VTX-201 DSRC V2X Subsystem, Autotalks® Craton/PlutonVTX-201E DSRC V2X Subsystem, preloaded ETSI TC-ITS protocol stackVTX-201U DSRC V2X Subsystem, preloaded IEEE 1609.x protocol stackEnvironment-Friendly ComplianceREACH and RoHSDimension 72.6 mm(L) x 71.5mm(W)](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-12.png)
![[Unex] - Ver. 1.13- 20170307 spec. P. 13PCB-201 GNSS/HSM Carrier Board, SL869/SLE97HVP-201 i.MX 6/Cellular/GNSS/HSM Main Board, iMX6/Sara/SL869/SLE97VPS-201x IEEE 1609.x and/or ETSI TC-ITS V2X protocol stackVAS-201x CAMP VSC-A or ETSI TC-ITS Day-One or field V2X applicationsVVT-201 V2X Diagnostic Firmware](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-13.png)
![sales-a@unex.com.twhttp://www.unex.com.tw[Unex] - Ver. 1.13- 20170307 spec. P. 14- All ConnectedOBU-201 V2X On-Board UnitOBU-201E V2X On-Board Unit, ETSI TC-ITS protocol stackOBU-201U V2X On-Board Unit, 1609.x protocol stackRSU-101 V2X Enabling Roadside UnitRSU-101E V2X Enabling Roadside Unit, ETSI TC-ITS protocol stackRSU-101U V2X Enabling Roadside Unit, 1609.x protocol stackRSU-201 V2X Roadside UnitRSU-201E V2X Roadside Unit, ETSI TC-ITS protocol stackRSU-201U V2X Roadside Unit, 1609.x protocol stack](https://usermanual.wiki/Unex-Technology/VTX201.User-Manual/User-Guide-3408454-Page-14.png)