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1. P120 P31 P24 P A amp P21P28 vr GND P72 P71 P62 P63 P27 P26 P25 23 JP1 powers the JP2 powers the JP3 powers the 7 SEG LED BUZZER RGB LED Chapter 4 On Chip Debugging and Flash Program 4 1 OCD via E1 Debbuger El Debugger can be connected to J4 to debug user applications Renesas Electronics Flash Programmer 2 00 can be used as Flash programming tool Chapter 5 Software Installation This manual is not intended to guide you through installation procedures of any development or application software Please refer to the relevant sources Chapter 6 Demo Project It contains sample application which tests the periphery of the kit VK RL78 G1C The test includes RP1 7 SEG LED RGB LED BUZZER UART USB FUNCTION USB HOST BUTI BUT2 The available project is prepared to compile with Cubesuit tool chain The project is located in CD sw kit RENESAS 11 4 CD doc LI hw 4 i Inf Dn VISTA Win XP 49 sw kit 4 APP usb 4 bsp Renesas mtk RENESAS Files from the project follows the organization CD sw_kit APP demo project s source amp header files CD sw Kir bsp board support package s source amp header files CD sw kit bsp Renesas startup option bytes security ID amp header files CD sw_kit mtk multi task kernel s source amp header files CD sw kit APP usb source amp header files of Renesas USB PCDC amp HCDC dr2. TOOLO _6 7 N RFU 8 VDD 9 EMVDD 10 RESET out LU NORFU 12 op GND UART 9 pins DB9F connector J5 Pin D RTS_RS 7 pin MAX232SA CTS RS 8 pin MAX232SA ST GND I zaj _6 os eee TXDBO P5 1 pin 14 of R5F10JGC RXDBO P5_0 pin 13 of R5F10JGC RTS BU P7_0 pin 11 of R5F10JGC CTS_BO P3_0 pin 12 of RSFIOJGC Unused Pin Headers From left to right Ping EE Al EE EE 10 PRO AAA EA IP GE GE ERES AA 10 12 14 16 18 20 2 2 3 3 Jumper s Configuration 3 3 1 System power source J4 Renesas E1 USB_Host J1 JPS BZ1 Buzzer KAER L 3 WWW VEKATECH COM Z P25 P24 Suni P30 O P23 NV VK RL78 G1C a VK RL78 G1C is powered from J3 is powered from J2 3 3 2 Host power source VK RL78 G1C RP1 v20 L Renesas E1 ADC Reset 20 88 ss SONS PELA P120 UDPO USB Host UDMO J1 7LED S gt UVBUS UDP1 J5 JP1 UDM1 UART R5F10JGCAFB P14 ZS N y P16 S i P50 USB RGB MINI B EEN pe 0 9 2 BZ1 3 BUT1 BUT2 Buzzer 2 D PWR RA DL vcc HOST J3 N i D S WWW VEKATECH COME E E 8 E P120 P31 P72 P71 P62 P63 P27 P26 P25 USB Host USB Host is powered from J3 is powered from J2 10 3 3 3 Power supply for BUZZER RGB LED and 7 SEG LED E LO Buzzer 9 S WWWVEKAECHOME EZ 5 Ze N u p39
3. NDS MMZ201254004 IN FLG 2 HG a Shell e 4 A 7 220uF L ou L E oan T c157 T 6 outa GND 3 8 N l 3 R 5 _Ine1 Neg salis S H Fer BZ1 T NFT 03D V_USB vec A o y Ta PA 3 3 MMZ20125400A vs gle 5 Vous R55 5 33 n UDMF lt gt UDMF ku J2 3 G56 16 D UDPF lt gt UDPF fleas vax aech USB_MINI B 4 Rad pren ip 33 3 le 3 IS 3 2 5 348 Cer o E 98 So ez v 6 88h 188 vi vi J28 0 1uF 5 oo NI 1 ep 5 2 TX_RS 14 1RSOut1 Trun H TXDB0 O em gt S 4 RX_RS RSIn1 TTLOut1 RXDBO o N 2 2 RTS_RS 7 IRS0ut2 o TLin2 22 RTS B0 bo RSIn2 ZITLOut2 CTS_BO lt gt GE SI 5 8 CTS_RS 15 MAX202ESA vec ee A H EE U U 8 8 8 v v o D A lt D 0 5 139 34 vcc Uu o Li o oa Q U l N V V o 9 o o g Al al fl x w gl ol el el v W wn 77 BI 8 l 8 02 R269 2k SEG_F SEG_G d p COMMON R270 2k SEG_E R271 2k SEG_D 7 SEG RGB 17 TXDBO RXDBO RTS_BO CTS_BO Chapter 11 Troubleshooting Chapter 12 End 18
4. PUTTY Hyper terminal ets and mini usb cable PC recognizes VK RL78 G1C as virtual COM port To perform the test please connect pin2 and pin3 of the DB9F connector to build loop back connection USB lt gt UART performs echo on virtual COM port When this port is open with default configuration 9600 bps 8 bit data No parity 1 stop comport application should read the same data that was sent If everyting s right see the same as what you are typing it means that USB Function and UART works properly 6 4 Test of USB Host General introduction This test is launched as soon as you load the demo project Build mode HCDC rel This test needs another VK RL78 GIC board programmed with Build mode PCDC rel or any other USB UART converter using Abstract Control Model Serial Emulation Device CDC Class a PC application such as Terminal PUTTY Hyper terminal ets a serial cable and com port USB Host performs echo of the incoming characters from VK RL78 GIC usb function board USB lt gt UART converter Default configuration after reset is 9600 bps 8 bit data No parity 1 stop pressing BUTI the 7 SEG LED shows b which means baud rate can be changed Pressing BUT frequently the 7 SEG LED shows 0 1 2 3 4 5 6 7 0 which means 1200bps 2400bps 4800bps 9600bps 14400bps 19200bps 38400bps 57600bps 1200bps is selected Pressing BUTI applies the selected baud rate and tur
5. not be subject to high electrostatic potentials General practice for working with static sensitive devices should be applied when working with this board 1 3 Processor Features The VK RL78 GIC board use 16bit RL78 G1C MCU R5FIOJGC from Renesas Electronics with the following features ROM 32 KB Flash Data Flash 2KB RAM 5632 B Operating Voltage 2 4 V to 5 5 V Max Frequency 24 MHz Package 48 LFQFP CPU RL78G1C core Safety Functions Flash CRC RAM parity RAM amp SFR guard Invalid memory access Frequency detection A D test Digital output signal level DMA 2 channels Main oscillator 1 20 MHz Low speed internal oscillator 15 kHz typ High speed internal oscillator 48 24 MHz typ PLL x6 x8 or 48 MHz max when using USB T O port 42 CMOS I O 32 CMOS I 5 CMOS O 1 N ch open drain I O 4 A D Converter 9 channels Timers e Timer Array Unit 16 bit x 1 unit x 4 channels e Window watchdog timer 1 channel e Real time clock 1 channel e Interval timer 12 bit 1 unit x 1 channel Serial Interface e SERIAL ARRAY UNIT CSI x 2 channels UART x 1 channel Simplified PC x 2 channel e PC 1 channel Interrupt e Maskable External 10 Power on Reset Voltage Detector Key interrupt 6 channels Clock output Buzzer output BCD correction On chip debugg function Operating temperature 40 to 85 C For more information please visit www renesas eu 1 4 System requirements Host PC
6. 00Lo uvas 480 USB a USB _ TS 2 RESET e uvoo HL ge P124 XT2 EXCLKS RSF1QJGCAFB_1 uop 1 22 e UDPH UDPH i G s P123 XT1 un UDM1 2 H UDMH gt UDMH En 45 E R P14 UOVRCURB VE P122 X2 EXCLK P15 PCLBUZ1 UVBUSEN 42 O P121 X1 P16 TI 1 UOVRCUR1 15 ES TIS ENA gt ENA REGC P17 TI82 UVBUSEN1L17 FLG lt gt FLG vss P51 5009 Tx0 TQOLTxO 3 TXDBO von P5 SI Rx TOOLTxD RXDBO Tu ES TXDBO v T13 S g g nm zin 82 Sas E 3 aa N SEES8SS N eg Sauce 95 siesto ER EZE CPU S UNM NO4NMNNT SS gt EIERE an ongoooononoo 3 o st infor 00 mn N Ti T T2 TS m R245 D 2 CTS B0 lt gt CTS B0 bal rel Ira 0 T3B 9 R244 TS_B0 gt RTS B0 Ti TH E E ZS LLZ de 1 o9 gg WS LI vcc vec A eas vec 2 Z A R93 ela 10k S o RESET N R92 gt T_RESET_N C gt TOOLO lt gt TOOLO vec vec 0 1 ko IR 3 aj sv swa 19 Bi a 5V vec J3 BUT1 lt gt BUT1 Tvcc 1 V_HOST d BUT2 lt gt BUT2 2 DJ O 3 EX ro 3 d JP5 V_USB JP6 V_USB 16 V_HOST imi 0 1uF L vez N C156 A 3 1 A A MIC2025 1YM 1 n Vec 8 1 Z R56 o 2 SE om ENA ENA x N D UDPH lt 2
7. A PC for CubeSuite V2 0 00 00 demo version supporting Windows 2000 Windows XP Windows Vista or Widows 7 Adobe Acrobat Reader 1 5 Package contents VK RL78 G1C board 3M glue legs CD with demo projects 1 6 Trademarks Copyright O 2013 Vekatech Ltd Copyrighted materials not owned by Vekatech amp Associates are the property of their respective owners All other trademarks and service marks contained on this article are the trademarks of their respective owners Chapter 2 VK RL78 G1C System Configuration VK RL78 G1C can be used in general USB UART SPI P C communications environment and other embedded task 2 1 Power supply circuit VK RL78 G1C is supplied by one of the following interfaces listed below Power consumption may varies and the maximum is 60 mA Please note the position of jumper JP5 Via DC Power Adapter VK RL78 G1C is powered by 5V DC applied at the power jack J3 shorting JP5_1 amp JP5_2 Via USB Mini B Function Device interface VK RL78 G1C is powered by USB Mini connector J2 shorting JP5_2 amp JP5 3 Chapter 3 Hardware Renesas E1 H H PY wi ES 0000 SIL Reset ESNS Ser DO O TTT l IIO I RES Ren OM 00000 60050 0000 EZEEMEZMEN 3 1 Block Diagram USB HOST CPU RL78G1C 32KB FLASH R5F10JGC USB FUNCTION DB9 UART MAX232ES EI DEBBUGER INTERFACE BUZZER 7 SEG LED RGB LED 2x BUTTONS
8. VEKATECH LTD VK RL78 G1C Development Board User Manual Copyright c Vekatech Ltd All right reserved www vekatech com Draft Rev 0 October 21 2013 t Renesas F gt NS Buzzer o mn 3 WWW VEKATECH COME E SR 9 erres kor OOOO kezfekekeksX Keokekekeko KXekeleleke jkekekekeko ekekekoko OO 00 T 0000 000 0000 OOO eke 00 The document is intended to guide users with background in embedded systems to use VK RL78 G1C Development Board in their applications Table of Contents Chapter Ee E 3 1 1 Main features of VK RE 78 G1C Haie aan 3 1 2 Electrostatic O KA NU a kreo 3 153 Processor Features ana a TRG KO SU as a NSE ea 3 1 4 System EE 4 1 5 Package COMES ass E EN A ea oo 4 6 Trademarks a eats a Sa AO NO ae ku eo Ae 4 Chapter 2 VK RL78 G1C System Configuration sauna ann ee an dene 5 2 1 Power s pply CU E 5 Via DE Power E 5 Via USB Mini B Function Device tad Ru 5 Chapter 3 Hardware a O 5 3 1 Block Diasam EE 6 3 2 Hardware EEN 8 32 CIOCK e EE 8 J2 Z D STR Eet 8 32 34 SEG E Rd 8 3 24 PICZO EEN 8 3 23 PUSIEDUVONS A Er Ee 8 3 26 E LEN STIL LST o OU E E Ee 8 3 2 7 Connectors Desenpllion a 9 3 3 Jumper s Configuration A A eege 11 3 3 System AAA EE 11 3 3 2 Host POWEL SOC anche een 11 3 3 3 Power supply for BUZZER RGB LED and 7 SEG LEID 12 Chapter 4 On Chip Debugging and Flash Program 12 4 VOCD va El We BW EE 12 Chapter 5 EE EE 12 Chapter 6 D
9. _ PIN HEADERS 3 2 Hardware Components 3 2 1 Clock Circuits Quartz crystal 8 000 MHz is connected to R5F10JGC X1 45 pin and X2 44 pin 3 2 2 LED s RGB LED Component Signal name Pin name D4 Red R PWM P3_1 D4 Green G PWM P7 2 D4 Blue B PWM P7 1 3 2 3 7 SEG LED Sea dp I soo 3 3 2 4 Piezo buzzer Murrata PKLCS 1212E4001 R1 Component Signal name Pin name BZ1 BUZZER P140 3 2 5 Push buttons Component Signal name Pin name SW T RESET N RESET SW2 BUTI P62 SW3 BUT2 P63 3 2 6 ADC Potentiometer Component Signal name Pin name RP1 ADC_POT P120 MCU pin 5 pin R5F10JGC 9 pin R5F10JGC 10 pin R5F10JGC MCU pin MCU pin 40 MCU pin 37 3 2 7 Connectors Description USB host USB A jack connector J1 Pin Pin 3 UDPH Note Pin 1 supplys the devices connected to the USB host Power for USB devices is drawn form PWR jack J3 shorting JP6_1 amp JP6_2 Power for USB devices is drawn from USB MINI B J2 shorting JP6_2 amp JP6_3 UDMH UDMI pin 19 of R5F10JGC UDPH UDPI pin 20 of R5F10JGC USB device USB MINI B connector J2 Note Pin 4 ID is unconnected V_USB Output USB device power VBUS pin 22 of R5F10JGC UDMF UDMO pin 23 of R5F10JGC UDPF UDPO pin 24 of R5F10JGC PWR connector J3 1 Positive power 2 3 Negative power The power input should be 5VDC El debugger interface 14 pins connector J4 Pin 3 NCRFU 4 NCRFU 5
10. emo Pro era EE ee Ee 12 GI Test OF RPI amp 7 SEG R EE entered 13 6 2 Vest of RGB LEDS BUZZER rs da NKL VE Ai 13 6 3 Test oF UART amp USB FUNCION uu E AA ad 14 6 4 Vesta USE O a ao as 14 Chapter 7 Mechamcal DIMENSTONS Ee EES 15 Chapter 9 Reference Desionalors a ei OE a Ee 16 Chapter 10 Schematies ze uns RK no taa 17 Chapter TL Troublesho0tin di A A ns viro lka ved 19 Chapter TA een Benin ie o KO vo Oa DS 19 Chapter 1 Introduction VK RL78 G1C is a development board which uses MCU R5F10JGC from Renesas Electronics This 16bit MCU supports serial interfaces such as USB HOST FUNCTION Serial array unit SPI UART simplified PC PC etc In addition you will find 14 pins interface for El debugging user push buttons RGB LED 7 Seg LED indicator buzzer All this with power supply connector connected to pin headers unused pins of R5F10JGC allow you to build a diversity of user applications which could be used in a wide range of embedded tasks 1 1 Main features of VK RL78 G1C MCU RL78 G1C R5F10JGC 1 USB HOST interface 1 USB FUNCTION interface 1 RS232 interface MAX232 14 pins Debug El connector User 1 RGB LED and 7 segment LED User 2 push buttons and RESET button Power connector for External 5V Power supply FR 4 1 6 mm Green White solder mask component print Dimensions 95 3mm x 65 8mm 1 2 Electrostatic warning The VK RL78 GIC board is shipped in protective anti static packaging The board must
11. ivers using USB Basic Mini Firmware CD doc reference documents for meu RSFIOJGC CD hw sch and pcb files of VK RL78 GIC board CD Inf Drv Usb driver for XP VISTA 7 6 1 Test ofRP1 amp 7 SEG LED General introduction This test is default performed as soon as you load the demo project Build mode PCDC rel When you twist RP1 7 SEG LED shows digits from 0 to 9 Blinking dot of the 7 SEG LED shows that demo project works properly 6 2 Test of RGB LED amp BUZZER General introduction This test is launched as soon as you load the demo project and press BUTI only LED R turns on Now red brightness can be adjusted twisting RP1 pressing BUT once again LED R is off and only LED G is on Now green brightness can be adjusted twisting RP1 pressing BUT once again LED G is off and only LED B is on Now blue brightness can be adjusted twisting RP1 pressing BUT once again you will return to RP1 amp 7 SEG LED test but now the tuned brightnesses of the R G B colors are remembered and mixed forming one RGB particular color If you keep pressing BUT you can set different color setting brightness levels separately Every time you press BUT1 the BUZZER will emit sound as long as you keep the button pressed 12 6 3 Test of UART amp USB Function General introduction This test is launched as soon as you load the demo project This test needs a PC application such as Terminal
12. ns the LED R on Now red brightness can be adjusted twisting RP1 pressing BUT frequently the behavior is the same as Build mode PCDC_rel You can read the position of the RP1 set the brightnesses of R G B colors separately or change the baud rate Every press of BUT1 will make the BUZZER to emit sound The sound will last as long as BUT is kept pressed 13 Chapter 7 Mechanical Dimensions VKR RL78 G1C RP1 Y l rezi R5F10JGCAFB Ce J5 JP1 V USB w a e UART OOO TLEER 7 nnnnnnnnnnna amp 1 BUT1 BUT2 Buzzer Z D Lis Ey o sr o gt m orna PWR JD Renesas El O J4 E U U DO 9 wee Ss BEI RESENS ASSN WWW VEKATECH COMA C DADON DNA AG OLGA AA A P2P20VCC GND gt 65 8 gt EE All measures are in mm 14 Chapter 9 Reference Designators J4 Renesas E1 D ALH S WWW VEKATECH COM 15 USB Host J1 N P21P2 VCC GND Chapter 10 Schematics Kitz 33756 z nuer S22 Zi NNS 328 22 HE e wop Ste e E G a T378 ADC POTZ G OH P120 ANI19 uopo 24 pe UDPF gt UDPF SEG_A oo 38 p41 T193 1003 PCLB8UZ uoma 22 gt UME lt gt UDMF E 39 22 Ta BG a e40 1
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