User’s Manual ADAS Starter Kit PWM All information contained in these materials, including products and product specifications, represents information on the product at the time of publication and is subject to change by Renesas Electronics Corp. without notice. Please review the latest information published by Renesas Electronics Corp. through various means, including the Renesas Electronics Corp. website (http://www.renesas.com). www.renesas.com Rev.1.00 June 2015 Notice 1. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples. You are fully responsible for the incorporation of these circuits, software, and information in the design of your equipment. Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits, software, or information. 2. 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Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Renesas Electronics products, or if you have any other inquiries. (Note 1) “Renesas Electronics” as used in this document means Renesas Electronics Corporation and also includes its majorityowned subsidiaries. (Note 2) “Renesas Electronics product(s)” means any product developed or manufactured by or for Renesas Electronics. (2012.4) Preliminary Specifications in this document are tentative and subject to change. Contents 1. About this manual .............................................................................................................................. 3 2. Overview ............................................................................................................................................ 4 2.1 2.2 Introduction ............................................................................................................................................................... 4 ADAS Starter Kit Board Major Configuration ......................................................................................................... 5 2.2.1 ADAS Starter Kit Board Major Specification ................................................................................................ 6 2.3 ADAS Starter Kit Board Block Diagram .................................................................................................................. 7 2.4 ADAS Starter Kit board functions supported & pin-sharing .................................................................................... 7 2.5 Major Components.................................................................................................................................................... 9 3. Functions&Interfaces ....................................................................................................................... 11 3.1 USB2.0 host interface ............................................................................................................................................. 11 3.2 USB to UART converter interface .......................................................................................................................... 11 3.3 Micro-SD Card Interface ........................................................................................................................................ 12 3.4 Video In ch0 (VIN0) Camera Interface................................................................................................................... 12 3.5 On-chip Ethernet 10/100Mbps ................................................................................................................................ 14 3.6 Display Unit DU_RGB converter to HDMI ........................................................................................................... 15 3.7 Booting.................................................................................................................................................................... 16 3.8 JTAG debug interface ............................................................................................................................................. 17 3.9 Power Supply connector (VIN_15V) ...................................................................................................................... 18 3.10 Signal multiplexing overview table ........................................................................................................................ 19 3.11 Board to Board connector (COM Express 440pin) ................................................................................................. 20 3.12 Operation parts ........................................................................................................................................................ 21 3.12.1 Power on - & Switch function ...................................................................................................................... 21 3.12.2 LED’s ........................................................................................................................................................... 21 4. Appendix .......................................................................................................................................... 22 4.1 4.2 4.3 4.4 4.5 ADAS Starter Kit board dimensions drawing ......................................................................................................... 22 ADAS Starter Kit board schematics ....................................................................................................................... 22 ADAS Starter Kit board silk screen drawing .......................................................................................................... 22 ADAS Starter Kit board assembly drawing ............................................................................................................ 22 ADAS Starter Kit_COM Express_pinmapping_v1 ................................................................................................ 22 Rev.1.00 Page 1-22 ADAS Starter Kit User’s Manual Table 2-1 Board specifications ........................................................................................................................................... 6 Table 2-2 ADAS Starter Kit board functions and sharing .............................................................................................. 8 Table 3-1 “Video In (VIN0) camera connector pin mapping ........................................................................................ 12 Table 3-2 “JTAG debug connector pin mapping ........................................................................................................... 17 Table 3-3 ADAS Starter Kit board signal multiplexing overview table ....................................................................... 19 Figure 2-1 ADAS Starter Kit Board Exterior .................................................................................................................. 4 Figure 2-2 ADAS Starter Kit Board standard configuration.......................................................................................... 5 Figure 2-3 ADAS Starter Kit board block diagram ........................................................................................................ 7 Figure 2-4 ADAS Starter Kit Board Layout and Component Placement (Top View /Component Side) ................... 9 Figure 2-5 ADAS Starter Kit Board Layout and Component Placement (Bottom View / Solder Side) ................... 10 Figure 3-1 USB2.0 host interface ..................................................................................................................................... 11 Figure 3-2 USB to UART converter interface ................................................................................................................ 11 Figure 3-3 SD card socket interface ................................................................................................................................ 12 Figure 3-4 VIN0 camera interface ................................................................................................................................... 13 Figure 3-5 EthernetMAC interface ................................................................................................................................. 14 Figure 3-6 Display Unit DU-RGB and HDMI transmitter interface ............................................................................ 15 Figure 3-7 QSPI interface (bootloader and U-boot) ...................................................................................................... 16 Figure 3-8 Power supply connector ................................................................................................................................. 18 Figure 3-9 ADAS Starter Kit COM Express connector pin position (view from bottom side of the PCB) .............. 20 R20UH0001ED0000 Rev.1.00 Page 2- 22 ADAS Starter Kit 1. User’s Manual About this manual 1. Purpose and Target Readers This manual is designed to provide the user with an understanding of the functions and operating specifications of this ADAS Starter Kit board. It is intended for users of this ADAS Starter Kit board. A basic knowledge of electrical circuits, logical circuits, and microcomputers (SOC) is necessary in order to use this manual. This manual comprises an overview of the ADAS Starter Kit board; its function, and operating specifications. Particular attention should be paid to the precautionary notes when using the manual. These notes occur within the body of the text, at the end of each section, and in the Usage Notes section. The revision history summarizes the locations of revisions and additions. It does not list all revisions. Refer to the text of the manual for details. Other related documents ADAS Starter Kit board. : Please check our website for device documentation or specific information/updates for the http://www.renesas.eu/adasstarterkit R20UH0001ED0000 Rev.1.00 Page 3- 22 ADAS Starter Kit User’s Manual 2.Overview 2.1 Introduction The ADAS Starter Kit board is designed for evaluating the features and performance of the R-CAR H2 of Renesas Electronics SoC for Automotive Information Terminal. It is also used for developing and evaluating application software for these R-CAR H2. This section describes features of the ADAS Starter Kit board. ADAS Starter Kit Board (Order Code: Y-R-CAR-ADAS-SKH2-BOARD) The ADAS Starter Kit, based on the R-CAR H2 device, comes with 2GByte DDR3 memory, camera interfaces and several communication interfaces like USB, Ethernet, and HDMI and can work standalone or can be adapted to other boards, via a 440pin connector on bottom side. Figure 2-1 ADAS Starter Kit Board Exterior For additional documentation (Quick start guide, Package contents, R-Car H2 Device User’s Manual) refer to: http://www.renesas.eu/adasstarterkit The board is designed for use in lab environment only. It’s not allowed to use inside final user application with related higher requirements for the environment. R20UH0001ED0000 Rev.1.00 Page 4- 22 ADAS Starter Kit 2.2 User’s Manual ADAS Starter Kit Board Major Configuration The figure shows an example of a system configuration using the ADAS Starter Kit Board. Figure 2-2 ADAS Starter Kit Board standard configuration R20UH0001ED0000 Rev.1.00 Page 5- 22 ADAS Starter Kit 2.2.1 User’s Manual ADAS Starter Kit Board Major Specification The figure shows an example of a system configuration using the ADAS Starter Kit Board. CPU R8A77900DA01BG R-CAR H2 • Four 1.4-GHz ARM Cortex TM -A15 MPCore TM cores, • Four 780-MHz ARM Cortex TM -A7 MPCore TM cores (option), • Memory controller for DDR3-SDRAM (DDR3-1600) with 32 bits × two channels, • Two- and three-dimensional graphics engines, • Video processing units, • 3 channels Display Output, • 4 channels Video Input, • SD card host interface, • USB2.0 interfaces, • CAN interface. memory,DDR3,SDRAM,4Gb,256Mx16 (Micron Technology Inc MT41J256M16) memory, serial, high speed, flash,64Mbyte,QSPI (SPANSION S25FL512S) CN1 COM Express type connector 440pin (TYCO ELECTRONICS 3-5353652-6) Information for interface boards: counterpart (TYCO ELECTRONICS 3-1827231-6) CN3 Connector, USB,A-Type (Kycon KUSBX-SMT-AS1N-B ) CN4 Push-Pull microSD Card Socket (MOLEX 504077-1891 ) CN6 SMT MICRO HEADER (SAMTEC FTSH-117-01-F-DH ) CN7 Ethernet, Connector, RJ45, Coil (PULSE J3011G21DNL ) CN8 HDMI Type A (MOLEX 47151-1001 ) CN9 Connector, Mini USB,B-Type (Kycon KMBX-SMT-5SS-30TR ) CN10 Connector Power, Texas square, Friwo (FRIWO 10_5319 ) CN11 SMD MICRO Header (SAMTEC FTSH-110-01-L-DV ) (internal use only) CN12 THT MICRO Header (SAMTEC FTS-106-01-L-S ) (internal use only) SW1,SW2 Compact SKQM push switch SW3 8-way SMD DIP switch SW5 Dip Switch 2 switches Dimensions: 95mm × 95mm Mounting form: 10-layer, double-sided Board thickness: 1.6mm External power supply 15V / 1.2A max T opr Operating ambient temperature 0°C to 40°C Do not expose to condensation Vcc 15V system power supply voltage (range 15V +- 5%) I board Maximum current consumption 1.20A max, Typical current consumption 0.4A to 0.6A. Memories Connectors Switches Board specifications (Renesas Electronics FC-BGA2727-831pin) Table 2-1 Board specifications Note: Power supply – connecting the 15V external power supply will be indicated by the LED4. The fan is always on. For details refer to chapter 3.12. Note: Do not remove the acrylic glass cover or disconnect the fan. In addition observe the max ambient temperature. Caution – hot!!! In case these will not observed. For safety reason the internal temperature measurement feature of the device should be used to switch off the board in case of any unexpected heat up. All trademarks and registered trademarks are the property of their respective owners. R20UH0001ED0000 Rev.1.00 Page 6- 22 ADAS Starter Kit 2.3 User’s Manual ADAS Starter Kit Board Block Diagram top side connector: USB 2.0 Mini-B connector USB-A 2.0 (host) HDMI connector Ethernet 10/100 RJ45 connector Memories DDR3 QSPI R-car h2 top side connector: power connector Power circuit DA9063 DA9210 LTC3633a-3 camera 20pin connector Push-Pull microSD Card Socket bottom side connector: 440pin COM Express JTAG debug connector Figure 2-3 ADAS Starter Kit board block diagram 2.4 ADAS Starter Kit board functions supported & pin-sharing For detailed information of the interfaces and functions of the R-Car H2 refer to the User’s Manual: Hardware. This table describes the functions available on the ADAS Starter Kit board. Observe due to the pin-sharing some functions are shared and can’t be used in parallel. It’s important to check this carefully. Pin share selection is realized by onboard logic and multiplexer. Function ADAS Starter Kit board DDR3 2GBytes / 256Mx32bitx2ch / 2channel / 4pcs MT41J256M16 DU_RGB - DU_LVDS0 converter to HDMI / switchable to COM Express & pins available @CN8/HDMI pins available @COM Express DU_LVDS1 pins available @COM Express - VIN0 AVB, SD2 VIN1 Generic 12-bit VIN / pins available @COM Express& pins available @CN6/Camera Generic 12-bit VIN / pins available @COM Express VIN2 8-bit / pins available @COM Express VIN3 8-bit / pins available @COM Express SD0 SD card slot available (3.3V) @CN4 VIN3, SCIFA0, SD0 VIN3, SCIFA0, AVB, QSPI VIN1, VIN2, I2C1, IRQ3 VIN1 SD2 pins available @COM Express VIN0/Cam Ethernet 10/100 PHY and RJ45 available @CN7 / RMII pins available @COM Express / IRQ1 converter from GMII to RGMII; no PHY / RGMII available @COM Express only 1000 (no 100) - Ethernet AVB R20UH0001ED0000 Rev.1.00 ADAS Starter Kit board pin-mux/shared with - - VIN0/Cam, VIN2 Page 7- 22 ADAS Starter Kit User’s Manual USB2.0 ch0 host only & pins available @CN3/USB - USB2.0 ch1/2 pins available @COM Express - QSPI VIN2 SCIFA0 one QSPI device available (S25FL512S) / pins available @COM Express USB to UART converter / pins available @COM Express SCIFA1 pins available @COM Express - SCIFA2 pins available @COM Express PWM0/1/2 MSIOF1 (SPI) pins available @COM Express - MSIOF2 (SPI) pins available @COM Express - HSCIF1 (SPI) pins available @COM Express - CAN0/1 pins available @COM Express - PWM0/1/2 pins available @COM Express SCIFA2 PWM3/4 pins available @COM Express - JTAG debug (main port) 20-pin @CN 1.27 pitch connector - Reset button supported / power on RESET - Mode switching R-Car H2 mode pins can be set through CPLD by USB utility - Power LTC3633, 2x DA9210, DA9063 OTP - LEDs General purpose: 3x Yellow, 1x Green - DIPSW software readable DIPSW 8x available - I2C0 pins available @COM Express - I2C1 PMIC / pins available @COM Express VIN3 I2C2 VIN0/Cam, HDMI / pins available @COM Express - I2C3 PMIC / pins available @COM Express - LBSC/ExtFlash not supported - MMC/eMMC not supported - external memory not supported - MLB/MLB+ not available - Trace not supported - NMI not supported - VIN1, VIN2 Table 2-2 ADAS Starter Kit board functions and sharing R20UH0001ED0000 Rev.1.00 Page 8- 22 ADAS Starter Kit (TX Led serial to USB) LED 7 yellow (RX Led serial to USB) LED 6 yellow (general use) SW3 Dip switch 8x (board powered on) LED 4 red (supply connected) LED 8 red (Power on/off) SW1 PushButton (RESET) Major Components SW2 Push Button CN11 (JTAG debug) 2.5 User’s Manual IC7,8,9,10 DDR3memories CN9 USB Mini B receptacle CN3 USB-A (host) receptacle CN4 microSD-card slot SW5 (internal use) CN8 HDMI-Type-A receptable IC1 R-CAR H2 CN10 Power receptable CN7 Ethernet 10/100Mbits CN6 camera interface connector CN12 (internal use) Figure 2-4 ADAS Starter Kit Board Layout and Component Placement (Top View /Component Side) LED1 yellow general purpose LED2 yellow general purpose LED3 yellow general purpose LED5 green R20UH0001ED0000 Rev.1.00 general purpose Page 9- 22 ADAS Starter Kit User’s Manual QSPI memory CN1 Com Express 2x220pin connector Figure 2-5 ADAS Starter Kit Board Layout and Component Placement (Bottom View / Solder Side) R20UH0001ED0000 Rev.1.00 Page 10- 22 ADAS Starter Kit User’s Manual 3.Functions&Interfaces 3.1 USB2.0 host interface The ADAS Starter Kit board provides one USB2.0 host interfaces directly connected to USB connector on top side. Power enable and overcurrent protection is provided by an USB Power Switch (100mA). Figure 3-1 USB2.0 host interface 3.2 USB to UART converter interface The ADAS Starter Kit board provides one USB to UART converter directly connected to USB connector on top side. Figure 3-2 USB to UART converter interface R20UH0001ED0000 Rev.1.00 Page 11- 22 ADAS Starter Kit 3.3 User’s Manual Micro-SD Card Interface For extended memory the ADAS Starter Kit provides a connection for a micro-SD card. The SD card signals are shared. The card is always supplied with 3.3V. Figure 3-3 SD card socket interface 3.4 Video In ch0 (VIN0) Camera Interface The pinout for VIN0 camera interface is shown in the following table: VCC_CAM0_3V3 VIN0 VIN2 VIN4 VIN6 VIN8 VIN10 GND VIN0_HSYNC# VIN0_VSYNC# VIN0_FIELD VIN0_CLKENB VIN0_CLK I2C_SCL2 I2C_SDA2 GP4<2> CLK_CAM0_25MHZ 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 VCC_CAM0_3V3 VIN1 VIN3 VIN5 VIN7 VIN9 VIN11 GND GND GND GND GND GND GND GND GND GND MICRO HEADER (SAMTEC FTSH-117-01-F-DH ) Table 3-1 “Video In (VIN0) camera connector pin mapping R20UH0001ED0000 Rev.1.00 Page 12- 22 ADAS Starter Kit User’s Manual The VIN0 camera signals are shared. Power to the camera interface is 3.3V. A standard flat-cable 1.27mmpin distance can be used to connect to this interface connector, for example (Samtec FFSD-17-D-08.00-01-N ). Figure 3-4 VIN0 camera interface Note: Video In ch0: caution - there is no notch for a connector with a plastic key. If you are using a connector with plastic key, then you must use the cable reversed or remove the key from the connector. Example cable type (Samtec FFSD-17-D-08.00-01-N). R20UH0001ED0000 Rev.1.00 Page 13- 22 ADAS Starter Kit 3.5 User’s Manual On-chip Ethernet 10/100Mbps The ADAS Starter Kit provides an on-chip Ethernet MAC interface. The Ethernet MAC supports the RMII Ethernet interface. The PHY device drives the Ethernet differential signal pairs to a RJ45 connector with inbuilt transformer. The figure illustrates the connectivity on the board, where the signals can be switched to the Phy (default) or to the COM Express connector alternatively to be available at the board interface. Figure 3-5 EthernetMAC interface R20UH0001ED0000 Rev.1.00 Page 14- 22 ADAS Starter Kit 3.6 User’s Manual Display Unit DU_RGB converter to HDMI The ADAS Starter Kit DU0 signals (24-bit RGB-888 + control signals) are connected directly to the HDMI transmitter device. The HDMI transmitter outputs the display signals over differential signal pairs to the 19-way HMDI0 connector. Figure 6.7 illustrates the block diagram interface for DU0 HDMI0. Figure 3-6 Display Unit DU-RGB and HDMI transmitter interface R20UH0001ED0000 Rev.1.00 Page 15- 22 ADAS Starter Kit 3.7 User’s Manual Booting The on-board QSPI flash is pre-loaded with a bootloader and U-boot. It is possible to boot a Linux from Ethernet (TFTP), from a microSD card or from a USB stick. A console is available at the USB/UART CN9. The default parameters are 38400bd, 8N1 Note: Caution - if the QSPI flash is deleted, the system is rendered unbootable. A recovery must be performed via additional hardware. Booting is possible from external QSPI flash or via the JTAG debugger interface. Figure 3-7 QSPI interface (bootloader and U-boot) R20UH0001ED0000 Rev.1.00 Page 16- 22 ADAS Starter Kit 3.8 User’s Manual JTAG debug interface The JTAG debug connector for R-CAR H2 debug interface can be directly connected to a debugger. This interface is a 1.8V signal interface. The pinout on CN11 for JTAG debug interface is shown in the following table (top side, view from top): ARM_VTREF GND GND GND GND n.u. n.u. GND GND GND 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 ARM_TMS ARM_TCK ARM_TDO ARM_TDI PRESET#_18 n.u. n.u. ARM_TRSTZ ASEBRK# ARM_SRSTZ MICRO HEADER (SAMTEC FTSH_110_01_L_DV ) Table 3-2 “JTAG debug connector pin mapping Note: Caution – 1.8V signal interface Note: SW5 switch settings must be default (OFF OFF). The SW5 is for internal use only. Different switch setting disables the JTAG debug mode. R20UH0001ED0000 Rev.1.00 Page 17- 22 ADAS Starter Kit 3.9 User’s Manual Power Supply connector (VIN_15V) The ADAS Starter Kit board operates from a single 15V dc supply via the 2pin Friwo Texas connector. All other required voltage levels are generated on the platform from this 15V supply. The power interface on the board is illustrated in the figure below. The external power supply provides 15V +-5% with max 1.2A. Due to the regulator the board voltage input range is higher (12V to 18V). Figure 3-8 Power supply connector R20UH0001ED0000 Rev.1.00 Page 18- 22 ADAS Starter Kit 3.10 User’s Manual Signal multiplexing overview table This table describes the multiplexing and the possible setups which can be used on the ADAS Starter Kit board. This is a result of the available multiplexing of the R-CAR H2 device itself and the multiplexer used on the ADAS Starter Kit board. X X X X VIN1_12bit - X X - X X X X X VIN2_BT656 - X - X X X VIN2_withSYNC - X X - X X X X X X X VIN2_withFIELD VIN2_withSYNCa ndFIELD - X X X - X X X X X - X X X VIN3_BT656 - - VIN3_withFIELD VIN3_withSYNCa ndFIELD - AVB - QSPI_ONBOARD QSPI_COM EXPRESS X I2C1 X SCIFA0_USB SCIFA0_COM EXPRESS X SCIFA2 X X SD2 - X X X X X X X X X X X - X X X X X X X - X X X X X X X X - X X X X X X X X X X X X X X - X X X X - X - X X X - SD0 X X - X PWM210 X - IRQ3 X X - X X X - X X X X X - X X PWM210 X - SD2 X X SD0 - - IRQ3 - VIN1_10bit I2C1 VIN1_BT656 AVB X VIN1_12bit VIN0_full - VIN1_10bit X SCIFA2 SCIFA0_COM EXPRESS SCIFA0_USB QSPI_COM EXPRESS QSPI_ONBOARD VIN2_withSYNCandFIELD VIN3_withSYNCandFIELD VIN2_withFIELD X VIN3_withFIELD VIN2_withSYNC X X VIN0_BT656 In it VIN3_BT656 VIN2_BT656 X VIN0_full X - Illegal combination for multiplexers are marked with "X" VIN1_BT656 Refer to R-CAR H2 device User’s manual for multiplexing for each device pin Refer to the table 2-2 for functions shared, for the onboard multiplexing via device Mux 3Q3257 (controlled by software via CPLD). VIN0_BT656 - X X X - X - X - Table 3-3 ADAS Starter Kit board signal multiplexing overview table R20UH0001ED0000 Rev.1.00 Page 19- 22 ADAS Starter Kit 3.11 User’s Manual Board to Board connector (COM Express 440pin) The board to board connector on the bottom side is according the COM Express definition. The pin mapping is not identical to this standard, it’s only similar. Refer to the attached table for the ADAS Starter Kit pin mapping. For the mechanical dimension please refer to the attached drawing. Figure 3-9 ADAS Starter Kit COM Express connector pin position (view from bottom side of the PCB) COM Express, a computer-on-module (COM) form factor. ADAS Start Kit type on bottom side: CN1 COM Express 440pin (TYCO ELECTRONICS 3-5353652-6) Mating type on top side of any application boards 440pin (TYCO ELECTRONICS 3-1827231-6) Following interfaces are available at this connector. Some signals are shared (on the board or from R-CAR H2 device), so not all can be used at the same time. Refer to the table “pin-sharing” for details. HDMI (converted from DU_RGB) DU_RGB DU_LVDS0 DU_LVDS1 VIN0 VIN1 VIN2 VIN3 SD2 Ethernet 10/100 RMII Ethernet AVB GMII USB2.0ch1/2 QSPI SCIFA0 SCIFA1 SCIFA2 MSIOF1 (SPI) MSIOF2 (SPI) HSCIF1 (SPI) CAN0/1 PWM0/1/2 PWM3/4 I2C0 I2C1 I2C2 I2C3 R20UH0001ED0000 Rev.1.00 Page 20- 22 ADAS Starter Kit 3.12 Operation parts 3.12.1 Power on - & Switch function User’s Manual The board power will be switched on by pushing SW1 Push button shortly. The LED4 indicates that the 15V supply is connected and after pushing the SW1 the second LED8 indicates that the whole board is powered. The fan starts with connecting the 15V supply. Note: To keep the power sequencing defined for the R-CAR H2 device, use the SW1 button which guarantees the correct sequence. Do not simply disconnect the 15V supply. SW1 PushButton (Power on/off) - press short – for power on - press for >4sec – for power off SW2 Push Button (RESET) – press for generate hardware RESET SW3 Dip switch 8x – this switch is for general use and can be read via the R-CAR H2 via the following GPIO pins: GP1_00 GP1_01 GP1_02 GP1_03 GP0_18 GP0_19 GP0_20 GP0_22 DIPSW[1] DIPSW[2] DIPSW[3] DIPSW[4] DIPSW[5] DIPSW[6] DIPSW[7] DIPSW[8] & QSPI selection - refer to Note. Note: Disable QSPI by DIPSW[8]: off = normal (can be configured by SW) on = disable on-board QSPI (forces to use external QSPI, connected via board connector COM Express) Note: it is allowed to operate this switch during power-on state SW5 Dip switch 2x (internal use only) 3.12.2 LED’s Power indication LED’s: LED4 red indicates 15V power supply connected LED8 red indicates board power switched on These LED’s are for general use and can be set via the R-CAR H2 via the following GPIO pins: LED1 yellow general purpose GP4_22 LED2 yellow general purpose GP4_23 LED3 yellow general purpose GP5_17 LED5 green general purpose GP4_24 Uart indication LED’s: LED 7 yellow (TX Led serial from USB) LED 6 green (RX Led serial to USB) R20UH0001ED0000 Rev.1.00 Page 21- 22 ADAS Starter Kit User’s Manual 4.Appendix 4.1 ADAS Starter Kit board dimensions drawing 4.2 ADAS Starter Kit board schematics 4.3 ADAS Starter Kit board silk screen drawing 4.4 ADAS Starter Kit board assembly drawing 4.5 ADAS Starter Kit_COM Express_pinmapping_v1 Refer to the attachments of this User’s Manual file. R20UH0001ED0000 Rev.1.00 Page 22- 22 Revision History Rev. ADAS Starter kit User’s Manual: Hardware Date Description Page 1.00 Jun 30, 2015 Summary First Edition issued C-1 ADAS Starter Kit User’s Manual: Hardware Publication Date: Rev.1.00 Jun 30, 2015 Published by: Renesas Electronics Europe GmbH http://www.renesas.com SALES OFFICES Refer to "http://www.renesas.com/" for the latest and detailed information. Renesas Electronics America Inc. 2801 Scott Boulevard Santa Clara, CA 95050-2549, U.S.A. Tel: +1-408-588-6000, Fax: +1-408-588-6130 Renesas Electronics Canada Limited 9251 Yonge Street, Suite 8309 Richmond Hill, Ontario Canada L4C 9T3 Tel: +1-905-237-2004 Renesas Electronics Europe Limited Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K Tel: +44-1628-585-100, Fax: +44-1628-585-900 Renesas Electronics Europe GmbH Arcadiastrasse 10, 40472 Düsseldorf, Germany Tel: +49-211-6503-0, Fax: +49-211-6503-1327 Renesas Electronics (China) Co., Ltd. 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