V850E2/Px4 Starter Kit Board User Manual
Contents
1. Pin13 PO 8 Pin14 PO 9 Pin49 P6 2 Pin96 P7 1 Pin98 P7 2 Pin100 P7 5 Note The CAN and FlexRay control signals Error Enable Wake and STB are shared So it is not possible to use the same CAN and FlexRay channel simultaneously R20UTO883EDO100 Rev 1 00 AS 15 User Manual RENES User Manual Chapter 3 Communication 3 3 FlexRay FlexRay transmission does not need any jumper settings All signals are hard wired Power is permanently supplied to the FR drivers by VCC5 and VCC3 3 5V and VCC15 Note Bus Driver control signals i e EN STBN etc are also directly connected to the V850E2 Px4 port pins For further information please take a look into the schematics Note The two FlexRay channel names FRA and FRB are written as FRO and FR1 in the schematics 3 3 4 Bus termination According to the FlexRay Electrical Physical Layer Specification document the bus must be terminated or not depending on the bus topology The board gives you the possibility to terminate the bus or not So it can be used with several bus topologies To terminate the bus set the depending jumper according to Table 3 8 To leave the bus open no jumper setting must be done Table 3 8 FlexRay bus termination Signal Connector Pin 3 3 2 FlexRay connections The signal layout of the female FlexRay D Sub connectors can be seen in Table 3 9 Table 3 9 FlexRay D Sub connec2. Computers office equipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment and industrial robots High Quality Transportation equipment automobiles trains ships etc traffic control systems anti disaster systems anti crime systems safety equipment and medical equipment not specifically designed for life support Specific Aircraft aerospace equipment submersible repeaters nuclear reactor control systems medical equipment or systems for life support e g artificial life support devices or systems surgical implantations or healthcare intervention e g excision etc and any other applications or purposes that pose a direct threat to human life 9 You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics especially with respect to the maximum rating operating supply voltage range movement power voltage range heat radiation characteristics installation and other product characteristics Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges 10 Although Renesas Electronics endeavors to improve the quality and reliability of its products semiconductor products have specific characteristics such as the occurrence of failure ata certa
3. E1 connector The board is equipped with a 14 pin connector This connector can be used for the Renesas E1 Emulator and the flash programmer PG FP5 Make sure that your PG FP5 connection cable provides the new 14 pin plug and not the old 16 pin plug For Flash programming using the PG FP5 power and clock must be supplied by the Starter Kit Board Please make sure to switch off power monitoring and enter the right oscillator value in PG FP5 setup User Manual Chapter 3 Communication Chapter 3 Communication The Starter Kit Board is equipped with five D Sub connectors mounted at the left and right side On the left side you can find the two female connectors for FlexRay and one shared male connector for UART and LIN On the right side the two female connectors for CAN are located To use one of this communication functions some jumper settings have to be done In the following you find the corresponding settings and connector pin outs for each communication Note All Jumper settings have to be finished before power on 3 1 UART LIN 3 1 1 UART Transmission The D sub connector is shared for UART and LIN communication For UART connection jumper P1 must be set according to Table 3 1 to connect the RxD signal to pin 3 of the connector Table 3 1 UARTH signal jumpers Signal Connector Pin UART RD Pl 2 3 To avoid any disturbance by the LIN transceiver it must be disconnected from the connector By
4. pos J famino CANT RD Pod EM ldq E Y ee paa rausienooresoo PTA eh toresot PA ee Pas raustenzorEso Butna Buttont NM TAUJt ch 3 or ESO3 PAT ee Pe 0 rsc2000 J 7 frem E ee pi2 roo CCS fro Pt ee Pla isma I I 1 ss Pr ee pie reme rseoz P7 ee Pro rsc2100 ERIEN CANTEN frsc2ioT praj ee P72 frsc2i02 CANO STB FRO STEN FRI STEN Kanu re ee pra rsc2104 FRI WAKE Ka wAKE rsc2105 es ee Pre eene rro RXEN FRIREN I fisio r7 e e Pai TSG20PTSIO D frsezorrs PA evo pus fsc CN3 TSG21PTSIO E GND LCDDB7 rsczierst ee pao mero uno l ee cv TT WW UART Sp fADCAOTREZ ee poi JADCAOTRGT UART TD Button3 IADCAOTRGO e e PO 3 CANO TxD CARD e o I NE ae PEA E NOON ee pocan J E 3 ee Boca EEN FR ee Roco J ee o Boca PT 1 ee Desen 22 ee apcaon2 O ENN NNN ee DES p uu ee Boca TT lS s xkxd o com Oo PETOJ EENG e e pcaorzo PR f ee DES RE Pora o Ese Resetcicut TJ ee Mec sv J a Ee e o po TOJ EON Note The outputs of the mounted V850E2 Px4 are multiplex with different functions This port configuration is only a proposal R20UTO883EDO100 Rev 1 00 AS 19 User Manual RENES Chapter 4 Chapter 4 4 1 Onboard functions LCD A 2x12 characters LCD is mounted on the board Onboard functions T
5. LENESAS o D m Di V850E2 Px4 Starter Kit Board 32 bit Microcontroller Extension Hardware 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 Technology Corp website http www renesas com Renesas Electronics R20UT0883ED0100 Rev 1 00 www renesas com October 17 2011 Notice 1 All information included in this document is current as of the date this document is issued Such information however is subject to change without any prior notice Before purchasing or using any Renesas Electronics products listed herein please confirm the latest product information with a Renesas Electronics sales office Also please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website 2 Renesas Electronics does not assume any liability for infringement of patents copyrights or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document No license express implied or otherwise is granted hereby under any patents copyrights
6. without or with FIFO o SENT e LCD display 2x12 characters e 4x push buttons e 2x potentiometers connected to A D converter s inputs e 2x motor control interfaces e Ox LED at dedicated ports e LED indication of the ERROROUT status Note The name V850E2 Px4 describes a product family of several devices with different packages and memory sizes but almost the same peripheral set and functionality The mounted device V850E2 PJ4 Order code uPD703506 is very suitable to become familiar with the functionality of the hole product family Contact your local sales to get more information about the V850E2 Px4 family R20UT0883ED0100 Rev 1 00 TENESAS 9 User Manual User Manual Chapter 2 General information Chapter 2 General information 2 1 Start up The board is delivered with the minimal configuration for the first startup The I O voltage is set to 3 3 V by jumper CN18 A 16MHz Oscillator is mounted into socket Q1 The potentiometer R113 of reset circuit is adjusted The potentiometer R48 for the LCD contrast is adjusted If any communication or I O interface will be used additional jumper settings have to be made For more information please take a look into the corresponding chapters 2 2 Power supply The onboard power supply needs 12 15 V input voltage This voltage can be provided by the 12 15 V power connector jacket or the black and red banana jackets With this supply voltage the
7. 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 majority owned subsidiaries Note 2 Renesas Electronics product s means any product developed or manufactured by or for Renesas Electronics R20UT0883ED0100 Rev 1 00 User Manual RENESAS Regional Information Some information contained in this document may vary from country to country Before using any Renesas Electronics product in your application please contact the Renesas Electronics office in your country to obtain a list of authorized representatives and distributors They will verify Device availability Ordering information Product release schedule Availability of related technical literature Development environment specifications for example specifications for third party tools and components host computers power plugs AC supply voltages and so forth Network requirements In addition trademarks registered trademarks export restrictions and other legal issues may also vary from country to country Visit http www renesas com to get in contact with your regional representatives and distributors R20UT0883ED0100 Rev 1 00 TENESAS User Manual Readers Purpose Legend Note Caution Numeric notation Numeric prefixes Register contents Diagrams Preface Thi
8. control interfaces sss uen aie enu ERE a ko anek 4 4 Potentiometers 4 4 1 Jumper and connector Ooverniew eren rennan tenn nennen ent Chapter 5 Revision History sesona rd R20UT0883ED0100 Rev 1 00 AS User Manual RENES Chapter 1 Chapter 1 Introduction Introduction The V850E2 Px4 Starter Kit is Renesas new evaluation platform for the latest 32 bit microcontroller V850E2 Px4 The board is designed for engineers starting software development with the V850E2 Px4 device e g with the Renesas AUTOSAR compliant MCAL A large number of connectors interfaces provide full access to the functionality of the mounted microcontroller With the versatile onboard equipment like the LCD multiple LEDs push buttons and potentiometers the board can be used for several application fields The mounted V850E2 Px4 with its redundant V850E2M CPU core permits also the usage in safety critical automotive applications including braking steering and suspension control up to high end chassis servers Overview Below you find a short summary of all contained functionalities e V850E2 Px4 32 bit microcontroller e Onboard circuit for supply voltage generation e Nexus Debug interface e Flash Programming interface for Renesas PG FP5 Flash Programmer e Communication interfaces for almost all kinds of automotive networks o 2x CAN o 1xLIN o 1x UART o 2x FlexRay o CSIG H clocked serial interface
9. onboard circuit generates all needed voltages 5 V 3 3 V and 1 2 V The current status of all voltages also the supply voltage can be checked very quickly by the corresponding LEDs Note The 1 2 V overvoltage LED is an indicator for overvoltage on the 1 2 V line thus the non glowing of this LED is not a malfunction The V850E2 Px4 is available for two different I O voltages 3 3 V or 5 V As the Starter Kit Board supports both types the I O voltage can be chosen by CN18 The switchable I O voltage signal is called VCC3 3V 5V Three additional LEDs on the left side of the jumper CN18 indicate the 5 V operation Table 2 1 Power supply UO Voltage CN18 3 3 V 3 4 Caution Applying a voltage to the device outside the specified device operating voltage range may damage the device Please refer to the V850E2 Px4 Data Sheet for operating voltage specification R20UT0883ED0100 Rev 1 00 RENESAS 10 Chapter 2 2 3 2 4 2 5 Note General information Reset On the left side of the board a reset button is mounted To adjust the threshold voltage for the reset IC the potentiometer R113 is used The delay between power up and reset up can be varied with an additional capacitor into J24 For additional information please consult the Data Sheet of the reset controller Texas Instruments TLC7701ID Nexus connection The 20 pin Nexus debug cable from Renesas debug tool e g MiniCube can be connected to the Nexus Connector on the board
10. or other intellectual property rights of Renesas Electronics or others 3 You should not alter modify copy or otherwise misappropriate any Renesas Electronics product whether in whole or in part 4 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 5 When exporting the products or technology described in this document you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations You should not use Renesas Electronics products or the technology described in this document for any purpose relating to military applications or use by the military including but not limited to the development of weapons of mass destruction Renesas Electronics products and technology may not be used for or incorporated into any products or systems whose manufacture use or sale is prohibited under any applicable domestic or foreign laws or regulations 6 Renesas Electronics has used reasonable care in preparing the information included in this document but Renesas Electronics do
11. Figure 2 CSI 20 pin interface SIHOSO CSIHOSC SIH1CSO CSIH1CS1 SIH1CS2 CSIH1CS3 TU a 9 zii o VD w Q U DOI VCC 3 3V 5 U U U U ki NAN N foe ew o lt Onboard function CSI O 0 5 E Poe Je O 0_7 BED Ulu wo i O KK o O E SIH1SI SIH1SO 5 11 SIH1SC E O O Note The chip select signals of the two CSIH instances are multiplexed to the same port so CSIH1CSx means also chip select signal for CSIHO Note The signals for CSIG1 are shared with the LCD signals R20UTO883EDO100 Rev 1 00 User Manual TENESAS 18 Chapter 3 Communication 3 5 Motor control interfaces The Starter Kit is equipped with two 40 pin interfaces to connect it with application hardware e g the forthcoming motor control board or a costumer specific application boards Figure 3 2 shows a proposal of possible pin function configuration for a motor control application and it shows the shared onboard functions Figure 3 Motor control 40 pin interface Onboard function Function PJ4 port p poro PIO 2 pis Treo TT febr frauaoenon Sa e ela fi gt frauaoenas e JE frauaonas f P22 e ele 23 frauaocno fim ens favos P24 ee P25 frauaoenioni m Jeo rauaoen zs 3 f P26 e P2 7 frauaocnias flee l LCDS faum 39 e ps1 fravarenas jcogmw pe pioj e
12. IN channel or enable the internal Pull Up resistors available in the Px4 devices for the LIN input pin For additional information on the LIN transceiver please have a look into its User Manual Datasheet Philips TJA1020 R20UTO883EDO100 Rev 1 00 AS 13 User Manual RENES Chapter 3 3 1 3 UART LIN connectors Communication The signal layout of the UART LIN D Sub connector can be seen in Table 3 5 Table 3 5 UART LIN D Sub layout Male D SUB 9pin Function n c n c RS 232 TxD LIN RS 232 RxD or GND n c n c 12V O1 B 00 GO NINO O GND Figure 1 UART LIN D Sub connector R20UTO883EDO100 Rev 1 00 User Manual UART LIN TENESAS 14 Chapter 3 Communication 3 2 CAN CAN transmission doesn t need any jumper settings All signals are hard wired Power is permanently supplied to the CAN transceivers by VCC5 and VCC3 3V 5V and VCC15 3 2 1 CAN connections The signal layout of the female D Sub connectors can be seen in the below table Table 3 6 CAN D Sub connectors Female D SUB 9pin Function 01 B 00 GO NNO O Table 3 7 shows the hard wired interconnection between the V850E2 Px4 and the CAN transceivers Table 3 7 CAN transceiver connection Channel Function Transceiver PJ4 pin port Pin6 PO 3 Pin7 PO 4 Pin48 P6 1 Pin95 P7 0 Pin97 P7 2 Pin99 P7 4
13. and the connectors 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 The following documents apply to the Automotive Group Make sure to refer to the latest versions of these documents The newest versions of the documents listed may be obtained from the Renesas Electronics Web site Document Document Type Description Title Document No Hardware specifications pin assignments memory maps peripheral function specifications electrical U characteristics timing xxx xx User P A NAR charts and operation manual for This User manual SIEHE description Hardware Note Refer to the application notes for details on using peripheral functions Information on using peripheral functions and application examples Application Available from Renesas Sample programs Note Electronics Web site Information on writing programs in assembly language and C Renesas Product specifications updates on Technical documents etc Update R20UT0883ED0100 Rev 1 00 AS User Manual RENES 2 List of Abbreviations and Acronyms Abbreviation Full Form bps bits per seco
14. es not warrant that such information is error free Renesas Electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein 7 Renesas Electronics products are classified according to the following three quality grades Standard High Quality and Specific The recommended applications for each Renesas Electronics product depends on the product s quality grade as indicated below You must check the quality grade of each Renesas Electronics product before using it in a particular application You may not use any Renesas Electronics product for any application categorized as Specific without the prior written consent of Renesas Electronics Further you may not use any Renesas Electronics product for any application for which it is not intended without the prior written consent of Renesas Electronics Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an application categorized as Specific or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics R20UT0883ED0100 Rev 1 00 User Manual RENESAS 8 The quality grade of each Renesas Electronics product is Standard unless otherwise expressly specified in a Renesas Electronics data sheets or data books etc Standard
15. he display is connected for the 4 bit interface operation Please consult the User Manual Datasheet for additional information Winstar WH1202A YYB JP Table 4 1 LCD connections LCD signal PJ4 Pin Shared with RS Pin68 CN3 11 R W Pin69 CN3 12 EN Pin70 CSIG1SI DBO n c DB1 n c DB2 n c DB3 n c DB4 Pin71 CSIG1SO DB5 Pin72 CSIG1SC DB6 Pin73 CN4_1 DB7 Pin74 CN4 3 4 2 LEDs The complete port 2 P2_0 to P2_7 is connected to 8 LEDs The LEDs are connected in active high mode Table 4 2 LED connections R20UT0883ED0100 Rev 1 00 User Manual LED PJ4 Pin Shared with LED1 Pin60 CN3_3 LED2 Pin61 CN3_4 LED3 Pin62 CN3_5 LED4 Pin63 CN3 6 LED5 Pin64 CN3 7 LED6 Pin65 CN3 8 LED7 Pin66 CN3_9 LED8 Pin67 CN3 10 TENESAS 20 Chapter 4 Table 4 3 4 3 Onboard functions Push buttons The Starter Kit provides five push buttons One is reserved for the reset circuit the other four can be connected to the V850E2 Px4 by jumpers All free push buttons can be used as I O input or they can be used with the multiplexed alternative function Table 4 3 shows the interconnection between the buttons and the microcontroller and one of the possible alternative functions Button jumpers Button Jumper PJ4 Pin Function J1 Pin94 NMI J9 Pin75 ADCAOTRGO auna c E M 3 a J7 Pin93 ESO2 4 4 Potentiometers Cha
16. in rate and malfunctions under certain use conditions Further Renesas Electronics products are not subject to radiation resistance design Please be sure to implement safety measures to guard them against the possibility of physical injury and injury or damage caused by fire in the event of the failure of a Renesas Electronics product such as safety design for hardware and software including but not limited to redundancy fire control and malfunction prevention appropriate treatment for aging degradation or any other appropriate measures Because the evaluation of microcomputer software alone is very difficult please evaluate the safety of the final products or system manufactured by you 11 Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility of each Renesas Electronics product Please use Renesas Electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances including without limitation the EU RoHS Directive Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations 12 This document may not be reproduced or duplicated in any form in whole or in part without prior written consent of Renesas Electronics 13 Please contact a Renesas Electronics sales office if you have any questions regarding the information
17. nd CRC Cyclic Redundancy Check DMA Direct Memory Access DMAC Direct Memory Access Controller GND Ground Hi Z High Impedance 1 0 Input Output LSB Least Significant Bit MCU Microcontroller unit MSB Most Significant Bit NC Non Connect PLL Phase Locked Loop PWM Pulse Width Modulation SFR Special Function Register SIM Subscriber Identity Module UART Universal Asynchronous Receiver Transmitter VCO Voltage Controlled Oscillator All trademarks and registered trademarks are the property of their respective owners R20UT0883ED0100 Rev 1 00 User Manual RENESAS 7 Table of Contents SS WE fee P srr 22 POWEF SREL eege 2 3 ESO suavi AS MAE 244 Nexus COMEN a occa pup x e ad Gnd UR RR DN AR eae ES 29 ENE Chapter 3 Communication ssssssssnnnnnssennnnannnneeannn 3 1 PUR DIN 3 1 1 UART Transmission ssssssssscscssssssssssssssssssssssssssssssssssssssssssssnssnnntannnannnths 3 1 2 LIN Transmission ooocococononononononononononononononononononnnnnnnnnnnnnnn nenne nnne nnne nter nenne nenne nr nennen nnns 3 1 3 UART LIN Ree CC 324 CAN connections e Rd ree REA NOR REC RR ERAN ER REB GENRE NAR ERE rna Kr MMISGOC M 9 9 1 Bus termination ee recette e e en RESTORE ER SURE FU tg estate a 33 FlexRay connections noe ere iere doi er rea re Aes 399 FleRay CAU SS A ss passa sec eee TLE 3 5 Motor
18. nnel 21 and 22 of the V850E2 Px4 ADC can be connected to a potentiometer The potentiometers are connected to the switchable VCC3 3V 5V signal so every time the full voltage range is available Table 4 4 Potentiometer jumpers ADC Jumper Pot Ch 21 J3 R7 Ch 22 J6 R8 User Manual Chapter 4 Onboard functions 4 4 4 Jumper and connector overview The location of all jumpers and connectors on the board can be seen in the Figure 4 Jumper and connector location UART LIN 1 Dro FRO pi m e ej femme sle m m ojs tdfEdf Zdr sar e ngeg 13 MN NUN ERROROUT N Oo m x D o puj MEME LIIN 12U 15U Pudog Y MISDIS vid NGT ZT User Manual Chapter 5 Revision History Chapter5 Revision History Version Date Comment 17 10 2011 Initial release R20UTO883EDO100 Rev 1 00 AS 23 User Manual RENES V850E2 Px4 Starter Kit Board 24 NE S AS Renesas Electronics Corporation R20UT0883ED0100
19. removing all jumpers named in Table 3 2 the LIN transceiver is fully disconnected Table 3 2 UARTH remove jumpers Signal Connector Pin R20UTO883EDO100 Rev 1 00 AS 12 User Manual RENES Chapter 3 3 1 2 Table 3 3 Table 3 4 Note Communication LIN Transmission For LIN transmission some jumper settings have to be done to disconnect the UART signals and connect the LIN signals to the microcontroller and the D sub connector To set clear all needed connections please use the jumper settings of Table 3 3 LIN bus signal jumpers Signal Connector Pin In detail the following three settings are done P1 connects pin 3 RxD signal for UART of the D sub connector with ground PJ30 connects the RxD signal of the LIN transceiver to the microcontroller JP5 set the RxD output of the UART transceiver to Hi Z to enable the LIN transceiver to drive the signal path LIN control signal Signal Connector Pin LIN NSLP JP3 To enable the LIN transceiver IC3 the NSLP pin of the transceiver must be pulled high Closing jumper JP3 will connect the NSLP pin to VDD The RXD pin of the LIN transceiver pin 1 IC3 is an open drain output The necessary pull up resistor in order to interface to the Px4 device is not assembled on the board To enable operation of the RXD signal user has either connect an appropriate pull up resistor to the related RXD input pin of the L
20. s manual is intended for users who want to understand the functions of the concerned hardware This manual presents the hardware manual for the concerned product Symbols and notation are used as follows e Weight in data notation Left is high order column right is low order column e Active low notation xxx pin or signal name is over scored or xxx slash before signal name or XXX e Memory map address High order at high stage and low order at low stage Additional remark or tip Item deserving extra attention Binary XXXX or xxxB Decimal XXXX Hexadecimal xxxxH or Ox xxxx representing powers of 2 address space memory capacity K kilo 2 1024 M mega 29 1024 1 048 576 G giga 299 1024 1 073 741 824 X X dont care Block diagrams do not necessarily show the exact wiring in hardware but the functional structure Timing diagrams are for functional explanation purposes only without any relevance to the real hardware implementation R20UT0883ED0100 Rev 1 00 TENESAS User Manual How to Use This Manual 1 Purpose and Target Readers This manual is designed to provide the user with an understanding of the hardware functions and electrical characteristics of the corresponding Hardware A basic knowledge of electric circuits logical circuits and MCUs is necessary in order to use this manual The manual includes an overview of the product describes the function and usage of the separate circuit
21. tors Female D SUB z Function 9pin 1 nic 6 nic 2 CHO A or CH1 A 7 CHO B or CH1 B 4 nic 8 nic 3 nic 9 nic 5 nic R20UT0883ED0100 Rev 1 00 RENESAS 16 Chapter 3 Communication Table 3 10 shows the interconnection between the V850E2 Px4 and the FlexRay transceivers Table 3 10 FlexRay transceiver connection Channel Function Transceiver PJ4 pin port Pin50 P6 3 Pin51 P6 4 Pin52 P6 5 Pin48 P6 1 Pin95 P7 0 Pin97 P7 2 Pin99 P7 4 Pin101 P7 6 Pin53 P6 6 Pin54 P6 7 Pin55 P6 8 Pin49 P6 2 Pin96 P7 1 Pin98 P7 3 Pin100 P7 5 Pin102 P7 7 Note The CAN and FlexRay control signals Error Enable Wake and STB are shared So it is not possible to use the same CAN and FlexRay channel simultaneously 3 3 3 FlexRay wake up The Starter Kit offers the possibility to power on the three power supplies 1 2 V 3 3 V 5 V by the FlexRay transceivers in case a FlexRay wake up procedure is executed The connections between the FlexRay transceivers are made by CN1 For further information please take a look into the schematics R20UTO883EDO100 Rev 1 00 User Manual RENESAS 17 Chapter 3 3 4 CSI interface Communication The mounted CSI SPI interface provides access to two instances of each kind of CSI CSIG and CSIH and four chip select signals
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