Renesas Starter Kit for RL78/G1G User`s Manual
Contents
1. User Interface n Cable USB Cable a al i l E1 Emulator q o kd CPU Board 2 T N Host PC Figure 4 2 Debugger Connection Diagram R20UT3022EG0100 Rev 1 00 RENESAS Page 14 of 38 Jan 15 2015 RSKRL78G1G 5 User Circuitry 5 User Circuitry 5 1 Reset Circuit A reset control circuit is not fitted to the RSK as the MCU is capable of voltage and power on detection Resets are handled internally and the reset switch is connected directly to the RESET pin on the MCU 5 2 Clock Circuit A clock circuit is fitted to the RSK to generate the required clock signal to drive the MCU and associated peripherals Refer to the RL78 G1G Group Hardware Manual for details regarding the clock signal requirements and the RSKRL78 G1G board schematics for information regarding the clock circuitry in use on the RSK Details of the oscillators fitted to the board are listed in Table 5 1 below Crystal Function Default Placement Frequency Device Package XI Main MCU crystal for RL78 G1G Fitted 20MHz Encapsulated SMT 2 Main MCU crystal for RL78 G1C Fitted 12MHz Encapsulated SMT Table 5 1 Oscillators 5 3 Switches There are four switches located on the RSK board The function of each switch2. Application Header JA1 Header Name Header Name Pin MCU Pin Pin MCU Pin Circuit Net Name Circuit Net Name i 5V 0V CON_5V GROUND 3V3 OV 3 4 CON 3V3 GROUND AVDD AVSS 5 NC 6 40 NC AVREFM AVREF ADTRG 7 41 8 NC AVREFP NC ADCO ADC1 9 41 10 40 ANIO ANI ADC2 ADC3 11 39 12 38 ANI2 DACO DAC1 13 NC 14 NC NC NC IO 0 IO 1 15 12 16 13 00 101 IO 2 IO 3 17 14 18 15 IO2 103 IO 4 IO 5 19 20 20 19 104 105 IO 6 IO 7 21 18 22 17 106 107 IRQ3 IRQAEC M2_HSINO 23 21 24 SDA SCL 25 22 26 21 JA1 SDAOO SDAOO JA1 5 100 SCLOO Table 7 1 Application Header JA1 Connections R20UT3022EG0100 Rev 1 00 TENESAS Page 27 of 38 Jan 15 2015 RSKRL78G1G 7 Headers Table 7 2 below lists the connections of the application header JA2 Application Header JA2 Header Name Header Name Pin MCU Pin Pin MCU Pin Circuit Net Name Circuit Net Name RESET EXTAL 1 3 2 7 RESETn CON_EXCLK NMI Vss1 3 NC 4 NC GROUND WDT_OVF SClaTX 5 NC 6 23 NC A SO00 TxDO IRQO WKUP M1 HSINO SCIaRX 7 22 NC 22 8 22 INTP1 NC INTP1 5100 RxDO IRQ1 M1 HSIN1 SClaCK 9 16 16 10 21 A INTP4 A INTP4 5 00 M1_UD CTSRTS 11 14 12 NC M1UD NC M1_UP M1_UN 13 26 14 27 TRDIOBO TRDIODO M1 VP M1 VN 15 28 16 30 TRDIOA1 TRDIOC1 1 WP
3. E D 5 LENESAS RL78 G1G Group Renesas Starter Kit User s Manual RENESAS MCU RL78 Family RL78 G1X Series 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 Corporation without notice Please review the latest information published by Renesas Electronics Corporation through various means including the Renesas Electronics Corporation website hitp www renesas com Renesas Electronics www renesas com Rev 1 00 Jan 2015 10 11 12 Descriptions of circuits software and other related information in this document 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 Renesas Electronics has used reasonable care in preparing the information included in this document but Renesas Electronics does 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 herei
4. 55 88mm 86 36mm 99 06mm 106 68mm 115 00mm 120 00mm Figure 3 2 Board Dimensions R20UT3022EG0100 Rev 1 00 TENESAS Page 10 of 38 Jan 15 2015 RSKRL78G1G 3 Board Layout 3 3 Component Placement Figure 3 2 below shows placement of individual components on the top side PCB bottom side component placement can be seen in Figure 3 4 Component types and values can be looked up using the board schematics a 8 PMOD1 RL78GIC gt USB gt PRODUCT LABEL E PMOD2 c5 E KUY J3 EX 4 a E pu PWR r7 sego BY C12 R51 gp Ut Taina 1 J14 ae LLI m i N li 72 se e ss gE s m Ci7 LI Y Y Y 2 E 3 R80 Ret 5 5 5 EO FA 5 GND4 BB EL ra E Ji 5 oe Teese n Figure 3 3 Top Side Component Placement R20UT3022EG0100 Rev 1 00 ESAS Page 11 of 38 Jan 15 2015 RSKRL78G1G 3 Board Layout Figure 3 4 below shows the component placement on the bottom side of the RSK board J5 i I Ree 86 gt t Z la sz a 5 Cos elzlzle 21 Ir C24 ces R115 E 116 lz R117 026 Rtt8 fg 9 E m s amp E E Gs 1 x R20UT3022EG0100 Rev 1 00 Jan 15 2015 Y um _ y J
5. Ltd 3F No 363 Fu Shing North Road Taipei 10543 Taiwan Tel 886 2 8175 9600 Fax 886 2 8175 9670 Renesas Electronics Singapore Pte Ltd 80 Bendemeer Road Unit 06 02 Hyflux Innovation Centre Singapore 339949 Tel 65 6213 0200 Fax 65 6213 0300 Renesas Electronics Malaysia Sdn Bhd el 60 3 7955 9390 Fax 60 3 7955 9510 enesas Electronics India Pvt Ltd o 777C 100 Feet Road Stage Indiranagar Bangalore India Tel 91 80 67208700 Fax 91 80 67208777 Renesas Electronics Korea Co Ltd 12F 234 Teheran ro Gangnam Gu Seoul 135 080 Korea Tel 82 2 558 3737 Fax 82 2 558 5141 Renesas Electronics Corporation Room 1709 Quantum Plaza No 27 ZhiChunLu Haidian District Beijing 100191 P R China Unit 301 Tower A Central Towers 555 Langao Road Putuo District Shanghai P R China 200333 http www renesas com Unit 1601 1611 16 F Tower 2 Grand Century Place 193 Prince Edward Road West Mongkok Kowloon Hong Kong Unit 1207 Block B Menara Amcorp Amcorp Trade Centre No 18 Jin Persiaran Barat 46050 Petaling Jaya Selangor Darul Ehsan Malaysia 2015 Renesas Electronics Corporation All rights reserved Colophon 4 0 RL78 G1G Group Renesas Electronics Corporation R20UT3022EG0100
6. 2015 Renesas Electronics Europe Limited All rights reserved 2015 Renesas Electronics Corporation All rights reserved 2015 Renesas System Design Corp Ltd All rights reserved R20UT3022EG0100 Rev 1 00 RENESAS Page 34 of 38 Jan 15 2015 REVISION HISTORY RSKRL78G1G User s Manual Rev Date Description Page Summary 1 00 Jan 15 2015 First Edition issued Renesas Starter Kit Manual User s Manual Publication Date Rev 1 00 Jan 15 2015 Published by Renesas Electronics Corporation LENESAS 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 14 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 D sseldorf Germany Tel 49 211 6503 0 Fax 49 211 6503 1327 Renesas Electronics China Co Ltd el 86 10 8235 1155 Fax 86 10 8235 7679 Renesas Electronics Shanghai Co Ltd el 86 21 2226 0888 Fax 86 21 2226 0999 Renesas Electronics Hong Kong Limited el 852 2265 6688 Fax 852 2886 9022 Renesas Electronics Taiwan Co
7. NC NC 20 NC NC 21 NC NC 22 NC NC 23 NC NC 24 NC NC 25 NC NC 26 NC NC 27 NC NC 28 NC NC 29 NC NC 30 NC NC 31 NC NC 32 NC NC 33 NC NC 34 NC NC 35 NC NC 36 NC NC Table 7 7 Microcontroller Pin Header J3 Table 7 8 below lists the connections of the microcontroller pin header J4 Microcontroller Pin Header J4 Pin Circuit Net Name MCU Pin Pin Circuit Net Name MCU Pin 1 P27 ANI7 34 2 ANI6 35 3 ANI5 36 4 ANI4 37 5 38 6 ANI2 39 7 ANI1_AVREFM 40 8 ANI0_AVREFP 41 9 TOO0 RxD1 PGA 42 10 TIOO TxD1 CMPOP 43 11 CMP1P 44 12 NC NC 13 NC NC 14 NC NC 15 NC NC 16 NC NC 17 NC NC 18 NC NC 19 NC NC 20 NC NC 21 NC NC 22 NC NC 23 NC NC 24 NC NC 25 NC NC 26 NC NC 27 NC NC 28 NC NC 29 NC NC 30 NC NC 31 NC NC 32 NC NC 33 NC NC 34 NC NC 35 NC NC 36 NC NC Table 7 8 Microcontroller Pin Header J4 R20UT3022EG0100 Rev 1 00 RENESAS Page 32 of 38 Jan 15 2015 RSKRL78G1G 8 Code Development 8 Code Development 8 1 Overview For all code debugging using Renesas software tools the RSK board must be connected to a PC via an E1 E20 debugger An E1 debugger is supplied with this RSK product For further information regarding the debugging capabilities of the E1 E20 debuggers refer to E1 E20 Emulator Additional Document for User s Manual R20UT1994EJ 8 2 Compiler Restrictions The compiler supplied with this RSK will build a maximum of 64k code and data To use the compiler with programs greater than this size you need to purchase a compi
8. authorized for use in products or systems that may pose a direct threat to human life or bodily injury artificial life support devices or systems surgical implantations etc or may cause serious property damages nuclear reactor control systems military equipment etc 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 for which it is not intended 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 which the product is not intended by Renesas Electronics 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 Although Renesas Electronics endeavors to improve the quality and reliability of its products semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions Further Renesas Electronics products are not
9. to the PMOD1 header Care should be taken when installing the LCD module to ensure pins are not bent or damaged The LCD module is vulnerable to electrostatic discharge ESD therefore appropriate ESD protection should be used The Digilent Pmod Compatible header uses a SPI interface Some RSKs will be provided with a monochrome display others will have a colour display Code for the appropriate display will be included in the product software support Connection information for the Digilent Pmod Compatible header is provided in Table 5 4 and Table 5 5 below Please note that the connector numbering adheres to the Digilent Pmod standard and is different from all other connectors on the RSK designs Details can be found in the Digilent Pmod Interface Specification Revision November 20 2011 Figure 5 1 Digilent Pmod Compatible Header Pin Numbering Digilent Pmod Compatible Header Connections PMOD1 MCU MCU Pin Circuit Net Name Pin Circuit Net Name Port Pin Port Pin 1 P62 P62 14 7 P INTP4 P31 16 P71 P71 19 2 P SO00_TxDO P51 23 8 P INTP5 P16 25 3 P SI00 RxDO P50 22 9 P61 P61 13 4 P SCKOO P30 21 10 P60 P60 12 5 GROUND ti GROUND 6 Board 3V3 12 Board 3V3 Table 5 4 Pmod 1 Header Connections PMOD1 R20UT3022EG0100 Rev 1 00 2TENESAS Page 16 of 38 Jan 15 2015 RSKRL78G1G 5 User Circuitry Digilent Pmod
10. 0 Rev 1 00 Jan 15 2015 1 Overview 1 1 Purpose This RSK is an evaluation tool for Renesas microcontrollers This manual describes the technical details of the RSK hardware The Quick Start Guide and Tutorial Manual provide details of the software installation and debugging environment 1 2 Features This RSK provides an evaluation of the following features e Renesas microcontroller programming e User code debugging e User circuitry such as switches LEDs and a potentiometer e Sample application e Sample peripheral device initialisation code The RSK board contains all the circuitry required for microcontroller operation 1 3 Board specification Board specification was shown in Table 1 1 below Item Specification Part R5F11EFAAFP Microcontroller Package 44 pin LQFP On Chip Memory ROM 16KB RAM 1 5KB On Board Memory EEPROM 16Kbit Input Clock RL78 G1G Main 20MHz RL78 G1C Main 12 2 DC Power Jack 5 V Input P Supply Swer SUREN Power IC 5Vinput 3 3V output Debug Interface E1 14 pin box header Push Switch Reset Switch x 1 User Switch x 3 Potentiometer for ADC Single turn 10kO LED Power indicator green x 1 User green x 1 orange x 1 red x 2 USB to Serial Converter Interface Connector USB MiniB Driver RL78 G1C Microcontroller Part No R5F10JBCANA Pmod PMOD1 Angle type 12 pin Connector PMOD 2 Strai
11. 0pen PMOD14 PMOD24 A SCK00 10 1 2 19 A2 10 INTP3 J102 3 9 0 1 23 P INTP4 R66 MODIT a P INTP4 A INTP4 003 16 A INTP4 R69 R66 R70 JA29 1003 R70 R66 R69 J A2 20 03 5 R2 SDA00 JILL2 J12 0pen 11125 aD INTP1 1112 3 l2Open 4 2 7 SDAO0 P SI00 RxDO A 5100 RXDO 22 P50 5100 RxDO J12 1 2 11 0 PMOD2 3 A SI00 RXDO J12 2 3 111 0 J 8 2 3 R121 U6 4 849 R119 P INTPO R78 R79 PMOD2 8 R36 R35 PEE Re 6 P137 TAdNTPO R79 878 224 R87 R88 Table 6 8 IRQ Option Links 6 8 Timer Configuration Table 6 9 below details the function of the option links associated with Timer configuration MCU MCU Peripheral Selection Destination Selection Signal name Signal Fit DNF Fit DNF 00 R47 R48 R51 A221 8 00 TxD1 43 00 TxD1 R48 R47 R51 05 R122723 7412 RIO R51 R47 R48 A6 20 17000 R45 R46 R50 A2 19 JA6 7 000 RxD1 42 POl RxD1 R46 R45 R50 064 8121823 81 2 R119 PGA R50 R45 R46 A2 24 R88 R87 P INTP5 R27 R28 R29 PMOD1 8 R25 R24 P INTP5 A INTP5 TRDIOCO 25 P16 A INTP5 R29 R27 R28 J A2 23 TRDIOCO R28 R27 R29 A6 13 P17 R31 R30 PMOD2 1 PER TIRE e PIE mg R30 RII 222 P INTP4 Ree R69 R70 P INTP4_A INTP4_T003 16 AINTPA R69 R66 R70 12 9 1003 R70 R66 R69 A2 20 P62 R73 R76 R77 PMOD1 1 P62 102 MIUD 14 P62 102 R76 R73 R77 41
12. 100 RxDO J12 1 2 11 0pen PMOD1 3 PM0D2 3 100_RxD0_INTP1 JA2 8 4 J82 A 8100 RXDO 12 2 3 11 0 064 842 3 8121 R119 2 6 723 5000 TxDO 23 51 5000 00 13 1 2 13 2 3 R123 053 17112 R120 5000 00 Ris 5000 TxDO J 13 2 3 R123 13 1 2 PMOD1 2 PMOD22 P INTPO R78 R79 PMOD2 8 R36 R35 PLE 6 P137 Va InTPo R79 R78 2 24 R87 R88 RL78G1C CTS R23 R22 U6 6 RL78G1C CTS P146 32 P146 5146 R22 R23 PMOD23 RL78G1C RTS R21 R20 U5 1 RL78G1C_RTS_P147 33 P147 P147 R20 R21 00210 Table 6 11 PMOD2 Interface Option Links Items shown in bold are the Fit Do Not Fit DNF default configuration that the RSK is supplied with R20UT3022EG0100 Rev 1 00 RENESAS Page 25 of 38 Jan 15 2015 RSKRL78G1G 6 Configuration 6 11 Serial amp USB to Serial Configuration Table 6 12 below details the function of the option links associated with Serial and USB to Serial configuration MCU MCU Peripheral Selection Destination Selection Signal name Interface Signal Fit DNF Function Fit DNF 1100 R47 R48 R51 2 21 6 8 00 TxD1 43 00 01 R48 R47 R51 053 81221723 1712 RIZO R51 R47 R48 A6 20 7000 R45 R46 R50 A2 19 J A6 7 T000 RxD1 42 01 RxD1 R46 R45 R50 064 8121823 81 2 R119 PGA R50 R45 R46 A2 24 R88 R87 U3 6 R3
13. 17 M1UD R77 R73 R76 2 11 Table 6 9 Timer Option Links Items shown in bold are the Fit Do Not Fit DNF default configuration that the RSK is supplied with R20UT3022EG0100 Rev 1 00 Jan 15 2015 RTENESAS Page 23 of 38 RSKRL78G1G 6 Configuration 6 9 PMOD1 Interface Configuration Table 6 10 below details the function of the option links associated with PMODI Interface configuration MCU MCU Peripheral Selection Destination Selection Signal name 5 Signal Fit DNF E abio Fit DNF PINTPS R27 R28 R29 001 8 RIS 824 P INTP5 A INTPS TRDIOCO 25 P16 AdNTPS R29 R27 R28 2 23 UNE TRDIOCO R28 R27 R29 J 46 13 SCLOO 942 j10 0pen 036 5100 5 00 A ae a 21 P30 5 00 1923 100 PMODIA PMOD24 ASCK00 10 12 9 0 JA2 10 INTP3 1023 9 Open 123 PHNTP4 66 R69 R70 zm PANTPA TOO 16 P31 Hoer ke is T003 R70 R66 R69 220 x U35 BE SDA00 11 1 2 J 12 0pen 1125 R2 INTPI 1112 3 120 JA27 SDAO0 5100 RXDO A 22 P50 500 RxDO 12 12 1l Open MOD 5100 RxDO 12 2 3 1L0pen EZR 25 P S000 TxDO A 5000 00 23 45000 00 13172 EN luso reo ks 5000 TADO 1132 8123 13122 PMODLI2 PMOD22 P60 RBI R83 PM0D1 10
14. 5 100 9 1 2 J 10 0pen 11 R3 5 100 5 00 A PMOD1 4 5 00 INTP3 21 P30 5 00 92 3 J 10 0pen PMOD24 5 00 10 1 2 9 0pen A2 10 INTP3 10 2 3 9 0 A123 03 5 R2 SDA00 11 1 2 12 1125 R2 INTP1 112 3 J 12 0pen JA27 5 00 5100 RxDO A PMOD13 5100 RxDO 22 P50 5100 RxDO 12 12 11 0 PMOD23 A2 8 5100 RxDO 12 2 3 11 0pen J8 2 3 R 121 U6 4 842 0115 A2 6 P S000 00 A 5000 00 13 12 132 3 R123 53 112 1 2 3 23 P51 R120 R122 5000 TXDO PM0D12 P S000_TxD0 13 2 3 R123 J13 1 2 PM0D22 RL78G1C CTS R23 R22 06 6 RL78G1C CTS P146 32 P146 P146 R22 R23 PMOD23 RL78G1C RIS R21 R20 U51 RL78G1C RTS P147 33 PM7 P147 R20 R21 PMOD2 10 RS232TX RS232TX R120 J7 Open R122 A6 5 RS232RX RS232RX R119 18 R121 A6 6 Table 6 12 Serial amp USB to Serial Option Links Items shown in bold are the Fit Do Not Fit DNF default configuration that the RSK is supplied with R20UT3022EG0100 Rev 1 00 RENESAS Page 26 of 38 Jan 15 2015 RSKRL78G1G 7 Headers 7 1 Application Headers 7 Headers This RSK is fitted with application headers which can be used to connect compatible Renesas application devices or as easy access to MCU pins Table 7 1 below lists the connections of the application header JA1
15. 5 R2 SDA00 11 1 2 J 12 0pen JAL25 R2 INTP1 1123 112 0 JA2 7 SDAVO 500 RXDOA 5100 RxDO 1212 lLOpen o 5100 RxDO EU JA2 8 A SI00 RXDO 11223 J1LOpen 82 3 U6 4 8 1 2 R121 R119 Table 6 6 IC amp EEPROM Option Links 1 MCU Peripheral Selection Destination Selection Reference Function Fit DNF Interface Function SDA00 JA1 50 00 Operates with Board VDD R7 R8 U3 J 1 25 J A1 26 5 100 J A1 5 100 Operates with Board 5V R8 R7 U3 A1 25 1 26 Enable EEPROM Write Protection R106 U3 peer Disables EEPROM Write Protection R106 U3 Table 6 7 FC amp EEPROM Option Links 2 Items shown in bold are the Fit Do Not Fit DNF default configuration that the RSK is supplied with R20UT3022EG0100 Rev 1 00 RENESAS Page 22 of 38 Jan 15 2015 RSKRL78G1G 6 7 IRQ Configuration 6 Co Table 6 8 below details the function of the option links associated with the IRQ configuration nfiguration MCU MCU Peripheral Selection Destination Selection Signal name b Signal Fit DNF Fit DNF P INTP5 R27 R28 R29 PMOD1 8 R25 R24 P INTP5 A INTP5 TRDIOCO 25 P16 A INTP5 R29 R27 R28 J A2 23 TRDIOCO R28 R27 R29 J 46 13 SCLOO J912 J100pen 1 36 B SCLOO 5 00 A a E isti ALAS LE c INTP 27 21 30 5 00 925 10
16. A1 47 Ri07 Ri06 and 1 E gt Rna J3 N m D 88 73 EE rime 1 4 J a Y Y JA2 JA6 Figure 3 4 Bottom Side Component Placement RENESAS Page 12 of 38 RSKRL78G1G 4 Connectivity 4 Connectivity 4 1 Internal RSK Connections The diagram below shows the RSK board components and their connectivity to the MCU DC PWR IN USB to Serial SV 5V LDO Regulator 3 3V output VBUS 5V l VDD RL78 G1C Microcontroller CTS VO USB Application Board Interfaces o RXD Function Application Headers TXD Micon Pin Headers RL78 G1G noc ee x u yx 1 1 Debug Microcontroller Interface 16Kbit 2 EEPROM Pmod Connectors PMOD1 LCD PMOD2 Spare O O SW3 SW2 SW1 RES Switches User LEDs Power LED Potentiometer o EEN LEDs Figure 4 1 Internal RSK Block Diagram R20UT3022EG0100 Rev 1 00 TENESAS Page 13 of 38 Jan 15 2015 RSKRL78G1G 4 Connectivity 4 2 Debugger Connections The diagram below shows the connections between the RSK E1 debugger and the host PC
17. Compatible Header Connections PMOD2 MCU MCU Pin Circuit Net Name Pin Circuit Net Name Port Pin Port Pin 1 P17 P17 24 7 P INTP4 P31 16 P27 P27 34 2 P SO00_TxDO P51 23 8 P INTPO P137 6 3 P SI00 RxDO P50 22 9 P146 P146 32 4 5 00 P30 21 10 P147 P147 33 5 GROUND 11 GROUND 6 Board 3V3 12 Board 3V3 Table 5 5 Pmod 2 Header Connections PMOD2 5 7 USB Serial Port A USB serial port implemented in another Renesas low power microcontroller RL78 G1C is fitted on the RSK to the microcontroller UART1 Multiple options are provided to allow re use of the serial interface Connections between the USB to Serial converter and the microcontroller are listed in Table 5 6 below Serial Signal Function Port Pin A SO00_TxD0 UARTO Transmit Signal P51 23 A SI00 RxDO UARTO Receive Signal P50 22 TxD1 UART1 Transmit Signal POO 43 RxD1 UART1 Receive Signal P01 42 RS232TX External RS232 Transmit Signal RS232RX External RS232 Receive Signal RL78G1C CTS Clear To Send P146 32 RL78G1C RTS Request to Send P147 33 Table 5 6 Serial Port Connections 7 This connection is a not available in the default RSK configuration refer to 86 for the required modifications CTS amp RTS control is not supported on this RSK When the RSK board is first connected to a PC running Windows with the USB Serial connection the PC will look for a dr
18. M1 WN 17 29 18 31 TRDIOB1 TRDIOD1 TimerOut TimerOut 19 42 20 16 TOOO TO03 21 43 22 24 00 TIO2 IRQ2 M1 EncZ M1 HSIN2 Mi POE 23 25 NC 25 24 6 42 A INTP5 NC A INTP5 JA2 PIN24 A INTPO PGA 1 TRCCLK Mi TRDCLK 25 NC 26 NC NC NC Table 7 2 Application Header JA2 Connections R20UT3022EG0100 Rev 1 00 TENESAS Page 28 of 38 Jan 15 2015 RSKRL78G1G 7 Headers Table 7 3 below lists the connections of the application header JA5 Application Header JA5 Header Name Header Name Pin MCU Pin Pin MCU Pin Circuit Net Name Circuit Net Name ADC4 ADC5 1 37 2 36 ANI4 ANI5 ADC6 ADC7 3 35 4 34 ANI6 ANI7 CAN1TX CAN1RX 5 NC 6 NC NC NC CAN2TX CAN2RX 7 NC 8 NC NC NC IRQ4 M2_EncZ M2_HSIN1 IRQ5 M2_HSIN2 9 NC NC NC 10 NC NC NC NC NC NC NC M2_UD M2_Uin 11 12 2 M2 Win 13 14 M2_Toggle M2_POE 15 NC 16 NC NC NC M2_TRCCLK M2_TRDCLK 17 NC 18 NC NC NC M2_UP M2_UN 19 NC 20 NC NC NC M2_VP M2_VN 21 22 NC M2_WP M2_WN 23 NC 24 NC NC NC Table 7 3 Application Header JA5 Connections R20UT3022EG0100 Rev 1 00 ESAS Page 29 of 38 Jan 15 2015 RSKRL78G1G 7 Headers Table 7 4 below lists the co
19. NC 31 NC NC 32 NC NC 33 NC NC 34 NC NC 35 NC NC 36 NC NC Table 7 5 Microcontroller Pin Header J1 Table 7 6 below lists the connections of the microcontroller pin header J2 Microcontroller Pin Header J2 Pin Circuit Net Name MCU Pin Pin Circuit Net Name MCU Pin 1 60 100 12 2 P61 101 13 3 P62 IO2 M1UD 14 4 LED1 103 15 5 P INTP4 A INTP4 TOO3 16 6 LED3 107 17 7 LED2 106 18 8 P71 105 19 SCLOO P SCKOO A 9 SW1 104 20 10 SCK00 INTP3 21 SDAOO P SIO0 RxDO A 5100 RxDO INTP1 22 NG LU 13 NC NC 14 NC NC 15 NC NC 16 NC NC 17 NC NC 18 NC NC 19 NC NC 20 NC NC 21 NC NC 22 NC NC 23 NC NC 24 NC NC 25 NC NC 26 NC NC 27 NC NC 28 NC NC 29 NC NC 30 NC NC 31 NC NC 32 NC NC 33 NC NC 34 NC NC 35 NC NC 36 NC NC Table 7 6 Microcontroller Pin Header J2 R20UT3022EG0100 Rev 1 00 Jan 15 2015 RENESAS Page 31 of 38 RSKRL78G1G 7 Headers Table 7 7 below lists the connections of the microcontroller pin header J3 Microcontroller Pin Header J3 Pin Circuit Net Name MCU Pin Pin Circuit Net Name MCU Pin 5000 TxDO A 1 5000 TxDO 23 2 17 TIO2 24 P INTP5 A 3 INTP5 TRDIOCO 25 4 TRDIOBO 26 5 TRDIODO 27 6 TRDIOA1 28 7 TRDIOB1 29 8 TRDIOC1 30 9 TRDIOD1 31 10 RL78G1C CTS P146 32 11 RL78G1C RTS P147 33 12 NC NC 13 NC NC 14 NC NC 15 NC NC 16 NC NC 17 NC NC 18 NC NC 19
20. ROM Configuration 22 6 proka a cre rate am Pr baana ie 23 6 8 Timer 4 0 0 23 6 9 1 Interface Configuration enne nennen nnn nnns tnnt interner sinn innen tenni 24 6 10 PMOD2 Interface Configuration eene L nennen sn 25 6 11 Serial amp USB to Serial nenas 26 VA uice RP Dc 27 GA Application Headers rti ee ES Ko Tao ree doe 27 7 2 Microcontroller Pin Headers ik u Lu u 31 8 GOd6 DEVEIODMENE Anas 33 Bil OVORVIOW 33 8 2 Compiler Restrictlohs eot ed el re Tay ee a ou ee Gai die 33 8 3 ModeSupport s sm Biles le o E ES lke pa dr vuo lees 33 8 4 IDebugging iSUDpoO t ss NJ OE E TO E ava et aC dvi net even dies 33 8 5 Address Space we avi a Beenie San yi Ove e Vat EA eta QE a Cpu dg ados tien 33 9 Additional Information cccccccecceeccecceeececcececeececcueeceeceeeaeeceecaeeseeceeeaeeseeceeeneeceesteeseeeaees 34 1 lt RSKRL78G1G RENESAS STARTER KIT R20UT3022EG010
21. T3019EG e studio R20UT3023EG Quick Start Guide Provides simple instructions to setup the RSK and run RSKRL78G1G CS the first sample Quick Start Guide R20UT3020EG e studio R20UT3024EG Code Generator Provides a guide to code generation and importing into RSKRL78G1G CS Tutorial Manual the IDE Integrated Development Environment Code Generator R20UT3021EG Tutorial Manual 2 e studio R20UT3025EG Schematics Full detail circuit schematics of the RSK RSKRL78G1G R20UT3017EG Schematics Hardware Manual Provides technical details of the RL78 G1G RL78 G1G Group RO1UH0499EJ microcontroller Hardware Manual 2 List of Abbreviations and Acronyms Abbreviation Full Form ADC Analog to Digital Converter BC Battery Charging bps Bits per second CAN Controller Area Network CPU Central Processing Unit CRC Cyclic Redundancy Check DAC Digital to Analog Converter DIP Dual In line Package DMA Direct Memory Access DMAC Direct Memory Access Controller E1 Renesas On chip Debugging Emulator EEPROM Electronically Erasable Programmable Read Only Memory EMC Electromagnetic Compatibility ESD Electrostatic Discharge GPT General PWM Timer IIC Philips Inter Integrated Circuit Connection Bus IRQ Interrupt Request LCD Liquid Crystal Display LED Light Emitting Diode LIN Local Interconnect Network MCU Micro controll
22. and its connection is shown in Table 5 2 For further information regarding switch connectivity refer to the RSK schematics MCU Switch Function Port Pin RES When pressed the microcontroller is reset RESETn 3 SW1 Connects to a key return input for user controls KR0 P70 20 SW2 Connects to a general purpose for user controls P124 4 SW3 Connects to a general purpose for user controls P123 5 Table 5 2 Switch Connections 5 4 LEDs There are five LEDs on the RSK The function of each LED its colour and its connections are shown in Table 5 3 LED Colour Function m Port Pin POWER Green Indicates the power status LEDO Green User operated LED P41 1 LED1 Orange User operated LED P63 15 LED2 Red User operated LED P72 18 LEDS Red User operated LED P73 17 Table 5 3 LED Connections R20UT3022EG01 00 Rev 1 00 ESAS Page 15 of 38 Jan 15 2015 RSKRL78G1G 5 User Circuitry 5 5 Potentiometer Asingle turn potentiometer is connected as a potential divider to analog input ANIO Port P20 Pin 41 The potentiometer is fitted to offer an easy method of supplying a variable analog input to the microcontroller It does not necessarily reflect the accuracy of the controller s ADC Refer to the device User s Manual Hardware for further details 5 6 Pmod A Pmod Compatible debug LCD module is supplied with the RSK and should be connected
23. debt noue ters 8 SM Board Layout tT 9 gxi Component EayoUt iunt e feit dee ene ec a fe ates Ded Pe 9 3 2 Board Dimensions niei EDO Deere d Leda e LJ MLA LLA ALGA 10 3 3 GomponentPlacement auci cecidit ai edet MALLON ANDA LABIA 11 4 essi I haat leh s a 13 4 14 Internal RSK a iadaa aeia ie 13 4 2 Debugger Gonnectioris 3 deret e reb aie eae R u A NEN AO 14 9 User 15 bal eset uil es uot onto mr das o MA EJ 15 5 20 GIoCK GIECUIE S ad o pr a asua as tele MO ondan ka 15 COMES er c 15 Jc ZEMAaTD cT 15 5 5 Potenti rieter i uox eid r istud amiet dapes 16 a cete e d asiy ue tet debo ta m pe da 16 5 7 USB Senta Porta m IEEE 17 58 Simplified I G Xr 18 6 Config ratiortu u EE E E vt 19 6 1 Modifying the RISK 19 6 2 Power Supply Configuration 20 6 3 Glock Gonfig rationh 20 64 ADC amp PGA amp Comparator Configuration L n ennt enne 21 6 5 General I O amp LED 21 66 FOX EEP
24. e RSK is not guaranteed to be error free and the entire risk as to the results and performance of the RSK is assumed by the User The RSK is provided by Renesas on an as is basis without warranty of any kind whether express or implied including but not limited to the implied warranties of satisfactory quality fitness for a particular purpose title and non infringement of intellectual property rights with regard to the RSK Renesas expressly disclaims all such warranties Renesas or its affiliates shall in no event be liable for any loss of profit loss of data loss of contract loss of business damage to reputation or goodwill any economic loss any reprogramming or recall costs whether the foregoing losses are direct or indirect nor shall Renesas or its affiliates be liable for any other direct or indirect special incidental or consequential damages arising out of or in relation to the use of this RSK even if Renesas or its affiliates have been advised of the possibility of such damages Precautions The following precautions should be observed when operating any RSK product This Renesas Starter Kit is only intended for use in a laboratory environment under ambient temperature and humidity conditions A safe separation distance should be used between this and any sensitive equipment Its use outside the laboratory classroom study area or similar such area invalidates conformity with the protection requirements of the Electro
25. elated Ref X1 Connects crystal X1 to RL78 G 1G R57 R58 R59 R56 U1 X1 X2 CON EXTAL Connects CON EXTAL to RL78 G1G R56 R57 R58 U1 EXTAL Table 6 3 Clock Option Links Items shown in bold are the Fit Do Not Fit DNF default configuration that the RSK is supplied with R20UT3022EG0100 Rev 1 00 2TENESAS Page 20 of 38 Jan 15 2015 RSKRL78G1G 6 4 ADC amp PGA amp Comparator Configuration 6 Configuration Table 6 4 below details the function of the option links associated with ADC PGA Programmable Gain Amplifiers and Comparator configuration MCU MCU Peripheral Selection Destination Selection Signal name Interface 5 Signal Fit DNF Function Fit DNF 100 R47 R48 R51 A221 00 TxD1 CMPOP 43 00 1 R48 R47 R51 RID 723 7715 RIO R51 R47 R48 A6 20 000 R45 R46 R50 A2 19 JA6 7 TO00_RxD1 42 01 RxD1 R46 R45 R50 164 81217823 1812 R119 PGA R50 R45 R46 A2 24 R88 R87 AVREFP R42 R43 ANIO AVREFP 4l P20 JA19 ANIO R43 R42 RVI R91 ANI R40 R41 JAL10 ANI1 AVREFM 40 P21 AVREFM RAT 80 11 6 z 27 R34 R32 PMOD2 8 R35 R36 PAL ANH e IE ANI7 R32 R34 5 4 6 5 Table 6 4 ADC amp PGA amp Comparator Option Links General I O amp LED Configuration Table 6 5 below details the function of the option links associated
26. er Unit MTU Multi Function Timer Pulse Unit n a NA Not applicable n c NC Not connected NMI Non maskable Interrupt OTG On The Go PC Personal Computer PDC Parallel Data Capture Unit PLL Phase Locked Loop Pmod This is a Digilent Pmod Compatible connector Pmod is registered to Digilent Inc Digilent Pmod Interface Specification Link valid at 14 Apr 2014 POE Port Output Enable PWM Pulse Width Modulation Random Access Memory Read Only Memory Renesas Starter Kit Realtime Clock Serial Array Unit Serial Communications Interface Special Function Registers Serial Peripheral Interface Serial Sound Interface Timer Array Unit Thin Film Transistor Timer Pulse Unit Universal Asynchronous Receiver Transmitter Universal Serial Bus Watchdog timer All trademarks and registered trademarks are the property of their respective owners Table of Contents VTA Sas ces AAA 7 1 1 PUIPOSO ween steers ML Su xt e ren ru pen rn p pupon rupio 7 1 2 po ruro p run I p ee ropo tr eer rere eee creer 7 8 eee eene Rn E 7 ZAN Power SUpp y uu a 8 2 1 FROQUIFEMOENIS pu p u ee AN 8 2 2 Power Up pete deb knn lue pk a a ees laska
27. ght type 12 pin Connector Application Board Interface 2 54mm pitch 26 pin x 2 JA1 JA2 24 pin x 2 JA5 JA6 Table 1 1 Board Specifications Board can also supply into RL78 G1G microcontroller without LDO regulator 2 The connector is not included to a product R20UT3022EG0100 Rev 1 00 Jan 15 2015 RENESAS icd RSKRL78G1G 2 Power Supply 2 Power Supply 2 1 Requirements This RSK is supplied with an E1 debugger The debugger is able to power the RSK board with up to 200mA When the RSK is connected to another system then that system should supply power to the RSK This board has an optional centre positive supply connector using a barrel power jack Details of the external power supply requirements for the RSK and configuration are shown in Table 2 2 below The default RSK power configuration is shown in Bold blue text Connector Supply voltage PWR 5VDC Input Table 2 1 PWR connector Requirements n Board VDD J14 Setting Supply Source Board 5V UC VDD PWR Connector CON_5V Unregulated_VDD SV SV E1 5V Pin2 3 shorted PWR Connector CON_5V Unregulated_VDD 5V 3 3V or R116 Fitted CON_3V3 E1 3V3 n a 3 3V Open DO NOT SET DO NOT SET DO NOT SET Table 2 2 Main Power Supply Requirements By default jumper J14 is not fitted to the RSK R116 is fitted by default and becomes the same setting as J14 Pin2 3 shorted The main power supp
28. iver This driver is installed during the installation process so the PC should be able to find it The PC will report that it is installing for a driver and then report that a driver has been installed successfully as shown in Figure 5 2 The exact messages may vary depending upon operating system Installing device driver software X RSK USB Serial Port COM3 X Click here for status i Device driver software installed successfully Figure 5 2 USB Serial Windows Installation message R20UT3022EG0100 Rev 1 00 RENESAS Page 17 of 38 Jan 15 2015 RSKRL78G1G 5 User Circuitry 5 8 Simplified IC The RL78 G1G features one Simplified I C interface modules 00 is connected to 16Kbit EEPROM Electronically Erasable Programmable Read Only Memory Specific details of the EEPROM device and the connections can be found in the board schematics On board EEPROM only supports single device on bus To allow external device option links have to be modified refer to S6 for further details R20UT3022EG0100 Rev 1 00 RENESAS Page 18 of 38 Jan 15 2015 RSKRL78G1G 6 Configuration 6 Configuration 6 1 Modifying the RSK This section lists the option links that are used to modify the way RSK operates in order to access different configurations Configurations are made by modifying link resistors or headers with movable jumpers or by configuration DIP switches A link resistor is a 00 surface mount resi
29. ler license from your Renesas supplier 8 3 Mode Support The RL78 G1G microcontroller only supports single chip operating mode 8 4 Debugging Support The E1 emulator as supplied with this RSK supports hardware break points software break points and basic trace functionality For further details refer to the E1 E20 Emulator User s Manual R20UTO398EJ 8 5 Address Space For the MCU address space details refer to the Memory Space section of RL78 G1G Group Hardware Manual R20UT3022EG0100 Rev 1 00 RENESAS Page 33 of 38 Jan 15 2015 RSKRL78G1G 9 Additional Information 9 Additional Information Technical Support For information about the RL78 G1G Group microcontrollers refer to the RL78 G1G Group Hardware Manual For information about the RL78 assembly language refer to the RL78 Family Software Manual Technical Contact Details Please refer to the contact details listed in section 9 of the Quick Start Guide General information on Renesas Microcontrollers can be found on the Renesas website at http www renesas com Trademarks All brand or product names used in this manual are trademarks or registered trademarks of their respective companies or organisations Copyright This document may be wholly or partially subject to change without notice All rights reserved Duplication of this document either in whole or part is prohibited without the written permission of Renesas Electronics Europe Limited
30. ly connected to PWR1 should supply a minimum of 5W to ensure full functionality 2 2 Power Up Behaviour When RSK is purchased the RSK board has the Release build of the example tutorial software pre programmed into the Renesas microcontroller Please consult the Renesas Starter Kit Code Generator Tutorial Manual for further information of this example R20UT3022EG0100 Rev 1 00 Page 8 of 38 Jan 15 2015 RENESAS RSKRL78G1G 3 Board Layout 3 Board Layout 3 1 Component Layout Figure 3 1 below shows the top component layout of the board ae Reset Switch Application Board Interfaces PMOD Connector USB to Serial Port JAI i i USB Function i RL78 G1C 2 EEPROM i i PMOD Connector FERMO 2 m 8 RL78 G1G 5 2 User Switches Application Board Interfaces Potentiometer Figure 3 1 Board Layout R20UT3022EG0100 Rev 1 00 ztENESAS Page 9 of 38 Jan 15 2015 RSKRL78G1G 3 Board Layout 3 2 Board Dimensions Figure 3 2 below gives the board dimensions and connector positions All the through hole connectors are on acommon 0 1 inch grid for easy interfacing 3 2mm 4 R3 0 13 88mm i 13 41mm a Sg 3 s 3 3 Eli 2 a 8 2 8 813 3 3 3 ED i 8 80 w w 27 00mm 48 26 50 80mm
31. magnetic Compatibility Directive and could lead to prosecution The product generates uses and can radiate radio frequency energy and may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment causes harmful interference to radio or television reception which can be determined by turning the equipment off or on you are encouraged to try to correct the interference by one or more of the following measures e ensure attached cables do not lie across the equipment e reorient the receiving antenna e increase the distance between the equipment and the receiver e connect the equipment into an outlet on a circuit different from that which the receiver is connected e power down the equipment when not in use e consult the dealer or an experienced radio TV technician for help NOTE It is recommended that wherever possible shielded interface cables are used The product is potentially susceptible to certain EMC phenomena To mitigate against them it is recommended that the following measures be undertaken e The user is advised that mobile phones should not be used within 10m of the product when in use e The user is advised to take ESD precautions when handling the equipment The Renesas Starter Kit does not represent an ideal reference design for an end product and does not fulfil the regulatory standards for an end product How to U
32. n 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 or other intellectual property rights of Renesas Electronics or others You should not alter modify copy or otherwise misappropriate any Renesas Electronics product whether in whole or in part Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from such alteration modification copy or otherwise misappropriation of Renesas Electronics product Renesas Electronics products are classified according to the following two quality grades Standard and High Quality The recommended applications for each Renesas Electronics product depends on the product s quality grade as indicated below Standard Computers office equipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment and industrial robots etc High Quality Transportation equipment automobiles trains ships etc traffic control systems anti disaster systems anticrime systems and safety equipment etc Renesas Electronics products are neither intended nor
33. nects Unregulated VDD to Board 5V R44 J A6 23 Unregulated VDD Disconnects Unregulated_VDD from Board_5V R44 JA6 23 Board_VDD Connects Regulator output to Board_VDD R116 04 Disconnects Regulator output from Board VDD R116 Board VDD Connects CON 3V3 to Board VDD R55 JA13 CON 3V3 Disconnects 3V3 from Board VDD R55 JA13 Board_VDD Connects Board_3V3 to Board_VDD R49 PMOD1 2 Board 3V3 Disconnects Board 3V3 from Board VDD R49 PMODI PMOD2 Board VDD Connects Board VDD to UC VDD R118 U1 VDD UC_VDD Disconnects Board VDD from UC VDD R118 U1 VDD Table 6 1 Power Supply Option Links 1 Reference Jumper Position Explanation Related Ref Shorted P in1 2 Connects 5V power rail to Board VDD J148 Shorted P in2 3 Connects Regulator outputto Board VDD R116 All open DO NOT SET Jee Shorted 1 2 Connects Board VDD to UC VDD R118 All open Enables current probe for MCU current consumption Table 6 2 Power Supply Option Links 2 7 By default jumper J14 is not fitted to the RSK R116 is fitted by default and becomes the same setting as J14 Shorted Pin2 3 2 By default jumper J6 is not fitted to the RSK R118 is fitted by default and becomes the same setting as J6 Shorted Pin1 2 6 3 Clock Configuration Table 6 3 below details the function of the option links associated with clock configuration Reference Explanation Fit DNF R
34. nnections of the application header JA6 Application Header JA6 Header Name Header Name Pin MCU Pin Pin MCU Pin Circuit Net Name Circuit Net Name DREQ DACK 1 NC 2 NC NC NC TEND STBYn 3 NC 4 NC NC NC RS232TX RS232RX 5 NC 6 NC RS232TX RS232RX SCIbRX SCIbTX 7 42 8 43 RxD1 TxD1 SCICTX SCIbCK 9 NC 10 NC NC NC SCIcCK SCIcRX 11 NC 12 NC NC NC M1_ Toggle M1_Uin 13 25 14 ij TRDIOCO NC Mi Vin 1 Win 15 NC 16 NC NC NC Reserved Reserved 17 NC 18 NC NC NC Reserved CMPOP 19 NC 20 43 NC CMPOP Reserved CMP1P 21 NC 22 44 NC CMP1P Unregulated_VDD Vss 23 24 Unregulated_VDD GROUND Table 7 4 Application Header JA6 Connections R20UT3022EG0100 Rev 1 00 RENESAS Page 30 of 38 Jan 15 2015 RSKRL78G1G 7 Headers 7 2 Microcontroller Pin Headers This RSK is fitted with MCU pin headers which are used to access all the MCU s pins Table 7 5 below lists the connections of the microcontroller pin header J1 Microcontroller Pin Header J1 Pin Circuit Net Name MCU Pin Pin Circuit Net Name MCU Pin 1 LEDO 1 2 TOOLO 2 3 RESETn 3 4 SW2 4 5 SW3 5 6 P INTP0_A INTP0 6 7 CON_EXCLK 7 8 1 8 9 10 GROUND 10 11 UC_VDD 11 12 NC NC 13 NC NC 14 NC NC 15 NC NC 16 NC NC 17 NC NC 18 NC NC 19 NC NC 20 NC NC 21 NC NC 22 NC NC 23 NC NC 24 NC NC 25 NC NC 26 NC NC 27 NC NC 28 NC NC 29 NC NC 30 NC
35. pelon P80 Tion R83 81 115 P61 R82 R80 PMODL9 Pe R80 R82 116 P62 R73 R76 R77 PM0D1 1 P62 102 M1UD 14 P62 102 876 R73 77 117 1UD R77 73 876 211 E P71 R68 R67 PMODIS R24 825 ios R67 R68 A10 Kj Table 6 10 PMOD1 Interface Option Links Items shown in bold are the Fit Do Not Fit DNF default configuration that the RSK is supplied with R20UT3022EG0100 Rev 1 00 RENESAS Page 24 of 38 Jan 15 2015 RSKRL78G1G 6 10 PMOD2 Interface Configuration 6 Configuration Table 6 11 below details the function of the option links associated with PMOD2 Interface configuration MCU MCU Peripheral Selection Destination Selection Signal name 5 Signal Fit DNF Hin Fit DNF P17 R31 R30 PMOD2 1 FEE TIVE 24 PI Tio R30 R31 2 22 P27 R34 R32 PMOD2 8 R35 R36 di kj ANI7 R32 R34 5 4 5 100 912 Open 036 Ed 5 100 5 00 oe SCKOO INTP3 21 P30 5 00 192 3 110 0 PMOD14 PMOD24 A SCK00 J 10 1 2 9 0 8210 INTP3 J 10 2 3 J9 Open JA123 P INTP4 R66 R69 R70 d 4 4 7003 16 A INTP4 R69 R66 R70 JA29 T003 R70 R66 R69 2 20 03 5 R2 SDA00 J1L12 J 12 0 A138 D INTP1 11 2 3 J 12 0pen JA2 7 5 00 P SI00 RxDO A 22 P50 5
36. r use by the military including but not limited to the development of weapons of mass destruction When exporting the Renesas Electronics 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 It is the responsibility of the buyer or distributor of Renesas Electronics products who distributes disposes of or otherwise places the product with a third party to notify such third party in advance of the contents and conditions set forth in this document Renesas Electronics assumes no responsibility for any losses incurred by you or third parties as a result of unauthorized use of Renesas Electronics products This document may not be reproduced or duplicated in any form in whole or in part without prior written consent of Renesas Electronics 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 majority owned subsidiaries Note 2 Renesas Electronics product s means any product developed or manufactured by or for Renesas Electronics 2012 4 Disclaimer By using this Renesas Starter Kit RSK the user accepts the following terms Th
37. se This Manual 1 Purpose and Target Readers This manual is designed to provide the user with an understanding of the RSK hardware functionality and electrical characteristics It is intended for users designing sample code on the RSK platform using the many different incorporated peripheral devices The manual comprises of an overview of the capabilities of the RSK product but does not intend to be a guide to embedded programming or hardware design Further details regarding setting up the RSK and development environment can found in the tutorial manual 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 RL78 G1G 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 Type Description Document Title Document No User s Manual Describes the technical details of the RSK hardware RSKRL78G1G R20UT3022EG User s Manual Tutorial Manual Provides a guide to setting up RSK environment RSKRL78G1G CS running sample code and debugging programs Tutorial Manual R20U
38. stor which is used to short or isolate parts of a circuit Option links are listed in the following sections detailing their function when fitted or removed Bold blue text indicates the default configuration that the RSK is supplied with Refer to the component placement diagram 3 to locate the option links jumpers and DIP switches When removing soldered components always ensure that the RSK is not exposed to a soldering iron for intervals greater than 5 seconds This is to avoid damage to nearby components mounted on the board When modifying a link resistor always check the related option links to ensure there is no possible signal contention or short circuits Because many of the MCU s pins are multiplexed some of the peripherals must be used exclusively Refer to the RL78 G1G Group Hardware Manual and RSKRL78G1G schematics for further information R20UT3022EG0100 Rev 1 00 RENESAS Page 19 of 38 Jan 15 2015 RSKRL78G1G 6 Configuration 6 2 Power Supply Configuration Table 6 1 and Table 6 2 below details the function of the option links associated with power supply configuration Reference Explanation Fit DNF Related Ref Board_5V Connects PWR to Board_5V R33 U4 IN PWR Connector Disconnects PWR from Board 5V R33 U4 IN Board 5V Connects CON 5V to Board 5V R38 U4IN Al CON_5V Disconnects CON 5V from Board 5V R38 UZIN JAL1 Board 5V Con
39. 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 systems manufactured by you 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 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 You should not use Renesas Electronics products or technology described in this document for any purpose relating to military applications o
40. with General I O and LED configuration MCU MCU Peripheral Selection Destination Selection Signal name Interface t Signal Fit DNF Function Fit DNF P60 R81 R83 PMOD1 10 0 re 00 R83 R81 A1 15 P61 R82 R80 PMOD1 9 B 01 R80 882 116 62 R73 R76 R77 PMOD1 1 62 102 MIUD 14 P62 02 R76 R73 R77 A1 17 1UD R77 R73 R76 A2 11 umo ws we SW1 R60 R61 SW1 iad a Lu 04 61 R60 ALIS P71 R68 R67 PMOD1 8 R24 R25 LO u i 05 R67 R68 A1 20 LED2 106 18 P72 563 565 LED3 107 17 73 E n Table 6 5 General I O amp LED Option Links Items shown in bold are the Fit Do Not Fit DNF default configuration that the RSK is supplied with R20UT3022EG0100 Rev 1 00 Jan 15 2015 RENESAS Page 21 of 38 RSKRL78G1G 6 Configuration 66 amp EEPROM Configuration Table 6 6 and Table 6 7 below details the function of the option links associated with I C and EEPROM configuration MCU MCU Peripheral Selection Destination Selection Signal name Signal Fit DNF Ries Fit DNF U3 6 R3 5 100 9 1 2 J 10 0pen 1126 R3 SCL00_P SCK00_A PMOD1 4 SCKOU INTP3 21 30 5 00 1923 10 0 PMOD24 5 00 1012 19 0 JA2 10 INTP3 10 2 3 9 JA1 23 U3
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