"user manual"
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1. Power Connector 6 5V Fig 4 8 www ngxtechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin NZ 4 0 BLUEBOARD RL78 G13 G14_64pin hardware verification NGX s BlueBoard RL78 G13 G14_64pin board evaluation platforms ship with a factory programmed test firmware that verifies the board peripherals It is highly recommended that you verify the board before you start programming Also this exercise helps you get acclimatized with the board quickly To run the tests you will need the following BLUEBOARD RL78 G13 G14_64pin Power DC 6 5V Supply PC Serial RS232 cable gt gt gt 4 1 Board connections BlueBoard Peripheral Schematic labels MCU pins User LED LED 21 Buzzer BUZZER 64 User Switch INTP1 33 Reset Switch NRST 6 Character LCD LCD_DO 29 LCD_D1 28 LCD_D2 27 LCD_D3 26 LCD_D4 25 LCD_DS5 24 LCD_D6 23 LCD_D7 22 LCD_RS 17 LCD_R W 18 LCD_EN 19 LED 20 ADC ANI2 54 UARTI1 RXD1 59 TXD1 60 UART2 RXD2 42 TXD2 43 E1 Emulator TOOLO 5 NRST 6 Power Supply Vdd_MCU 15 Table 1 9 www nextechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin NZ 4 2 Powering the Board The BLUEBOARD RL78 G13 G14_64pin requires DC supply of 6 5V 1A rating to power it up alternatively the board could be powered through Emulator 4 3 Verifying all the peripherals of the board The following section focusses on the verification of all the peripherals2. references include Information on development tool being used CubeSuite http sg renesas com products tools ide ide_cubesuite_plus About this document Revision History Version V1 0 author Veeresh Tumbaragi Company Terms amp Conditions Legal NGX Technologies Pvt Ltd provides the enclosed product s under the following conditions This evaluation board kit is intended for use for ENGINEERING DEVELOPMENT DEMONSTRATION and EDUCATION OR EVALUATION PURPOSES ONLY and is not considered by NGX Technologies Pvt Ltd to be a finished end product fit for general consumer use Persons handling the product s must have electronics training and observe good engineering practice standards As such the goods being provided are not intended to be complete in terms of required design marketing and or manufacturing related protective considerations including product safety and environmental measures typically found in end products that incorporate such semiconductor components or circuit boards This evaluation board kit does not fall within the scope of the European Union directives regarding electromagnetic compatibility restricted substances RoHS recycling WEEE FCC CE or UL and therefore may not meet the technical requirements of these directives or other related directives The user assumes all responsibility and liability for proper and safe handling of the goods Further the user indemnifies NGX Technologies from all claim
3. shall have no liability for the consequences of use of such information NGX Technologies reserves the right to make changes to information published in this document at any time and without notice including without limitation specifications and product descriptions This document replaces and supersedes all information supplied prior to the publication hereof Trademarks All referenced trademarks product names brands and service names are the property of their respective owners 14 www nextechnologies com
4. Quick Start Guide BLUEBOARD RL78 G13 G14_64pin IN _ TECHNOLOGIES BlueBoard RL78 G13 G14_64pin o OF g oO ol oj 0ooooo0ooooogj e a A ECEE USER SelTcH User Manual for BlueBoard RL78 G13 G14_64pin For CubeSuite with E1 Emulator Click here For Renesas Flash Programmer with E1 Emulator Click here Sample projects for BlueBoard RL78 G13_64pin For CubeSuite Click here Sample projects for BlueBoard RL78 G14_64pin For CubeSuite Click here Schematic for BlueBoard RL78 G13 G14_64pin Click here to download Schematic 1 www ngxtechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin NZ TECHNOLOGIES About NGX Technologies NGX Technologies is a leader in embedded microcontroller product development We supply reference designs and evaluation modules to silicon companies Our customers include industry leaders like NXP and RENESAS Our core business is in helping our customers realize their embedded products Contact Information NGX Technologies Pvt Ltd No 216 5th main Road R P C Layout Vijayanagar 2nd Stage Bangalore 560 104 Phone 91 80 40925507 email sales ngxtechnologies com 2 www nextechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin NZ Table of Contents KO INTRODUCTION cieerec nner ennert aia iaaa E A NESA aas aa TEENE E raires 1 1 Possible Debuggers and IDEs that can be used seseeeeeeeseeseeseresesreesrrssrserrsrts
5. ca E cca e iO ace epee ene gd E 11 BS A PIC occas E E cues Choeweds steers sectecnd acd E sibs divest i EEEE 11 4 3 7 VARTI amp UART idien resect secteuseesdategesnueeesaecteecs cunteaneeutadesnesuutet erdeeces aucteapesudadlaceumedacauses 11 4 3 8 Supply Voltage Adjustment Pot sussies eosina EEEO E EEE AA 12 eG ELAINE HISTOR Y riemen e a ARA E E R E EEE AAEE ERR E R 13 eA hang History oae eae ei e aae E a a e ea E E e a e EAA 13 0 0 REFERENCES riesi Ce terce tk czatee eu beetecactacieesa Meade ba kaceeliu rit bed ocaclaceee a tere aE ESEA SEEE aaRS RKE SE 13 3 www nextechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin NZ TECHNOLOGIES 1 0 INTRODUCTION This document is the Quick Start Guide for the BLUEBOARD RL78 G13 G14_64pin a low cost RENESAS s RL78 G13 G14_64pin based board by NGX Technologies This document reflects its contents which include MCU features hardware description and hardware verification This document provides detailed information on board features and hardware verification and possible debuggers and IDEs that can be used with this board 1 1 Possible Debuggers and IDEs that can be used e El Emulator with CubeSuite 1 2 E1 Emulator and CuibeSuite Board has 14 pin emulator connector connect the one end of 14 pin cable to E1 emulator and other end to the 14 pin connector on the board connect usb cable to E1 emulator and PC and connect the power supply to the board as shown in the below ima
6. er second 9600 Z Enter details for the phone number that you want to dial Data bits 8 m i Country region India 91 Parity None Z Area code 080 Stop bits 1 nA Phone number Flow control None A Connect using COM26 Cancel carey CEB Ceres es Fig 6 Fig 7 Next a Hyper Terminal window opens as shown eBoard RL78 Hy Fiems Geant Dae 533 028 E RL 8 G13 UART1 Demo Programming Baudrate is 9600bps Tap any Key on Keyboard It will be Display here Developed by NGX Technologies BlueBoard onnected 00 00 34 Auto detect 9600 8 N 1 Fig 8 4 3 8 Supply Voltage Adjustment Pot Test setup and verification This pot demonstrates the MCU can work for variable voltages i e 1 6 V to 5 5 V We have verified user LED D1 blinky at voltage 1 8V Adjust the pot to set the voltage between the specified ranges and test the user LED D1 blinky LED D1 should toggle 12 www ngxtechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin LENZ 5 0 CHANGE HISTORY 5 1 Change History Rev Changes Date dd mm yy By 1 0 Initial release of the Quick 28 05 2012 Veeresh Tumbaragi Start Guide 6 0 REFERENCES In addition to this document the following references are included on the NGX BLUEBOARD RL78 G13 G14_64pin product and can also be downloaded from www ngxtechnologies com NGX BLUEBOARD RL78 G13 G14_64pin schematic for the Development board Additional
7. ge Note El Emulator 14 pin cable and USB cable are not a part of the BB RL78 G13 G14_64pin board package Fig 2 4 www ngxtechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin NZ 2 0 BLUEBOARD RL78 G13 G14_64pin OVERVIEW 2 1 INTRODUCTION The NGX BLUEBOARD RL78 G13 G14_64pin is a compact and versatile evaluation platform for the RENESAS s RL78 G13 G14_64pin MCU RENESAS s evaluation platforms are generally tied up to CubeSuite and High Performance Workshop compiler IDE and E1 Emulator For our development we use El Emulator and CubeSuite as the debugger and compiler IDE respectively The board is supported by extensive sample examples allowing you to focus on the application development 2 2 Board Features Following are the salient features of the board A Dimensions 110mm X 120mm A Two layer PCB FR 4 material A Power DC 6 5V with power LED On board linear regulators generate 3 3V SOOmA A 14 pin CORTEX debug connector for Emulator connection A User Switch and reset switch A 12 0000 MHz crystal for MCU A Extension headers for all MCU pins A Test LED A Character LCD A Two RS232 connectors A 10K pot for ADC A Buzzer 5 www nextechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin NA 2 3 Block Diagram Fig 3 2 4 MCU Features Minimum instruction execution time can be changed from high speed 0 03125us 32 MHz operation with high speed on chip oscillator to ultra l
8. o a 2 5 3 V device when operating at 4 0 V to 5 5 V 8 10 bit resolution A D converter VDD EVDD 1 6 to 5 5 V 6 to 26 channels Standby function HALT STOP SNOOZE mode Power supply voltage VDD 1 6 to 5 5 V Operating ambient temperature TA 40 to 85 C For the most updated information on the MCU please refer to RENESAS s website www nextechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin NZ _ TECHNOLOGIES 3 0 BLUEBOARD RL78 G13 G14_64pin Hardware Description 3 1 Introduction The NGX BLUEBOARD RL78 G13 G14_64pin is based on RL78 G13 G14_64pin microcontroller from RENESAS RL78 G13 G14_64pin offers 64 KB Flash memory 32 MHz operation ADC Up to 20 channels 10 bit resolution 2 1us conversion time D A converter 2 channels 8 bit resolution On chip temperature sensor and wide range of peripherals Refer to the RL78 G12 G13 G14 data sheet for complete device details BLUEBOARD RL78 G13 G14_64pin microcontroller is factory programmed with a quick start demo program The quick start program resides in RL78 G13 G14_64pin on chip Flash memory and runs each time power is applied unless the quick start has been replaced with a user program 3 2 Board Image with pointer to each peripheral amp connectors 64 x128 Character LCD Buzzer RS232 Port RL78G13 G14_64 pin Controller RS232 Port 14 pin Emulator Connector Supply Voltage adjustment pot User Switch Reset Switch Potentiometer Power Switch
9. otentiometer To test the ADC rotate the wheel of the potentiometer as The position varies the ADC value sensed is displayed on the LCD display Note Since the RL78G13 G14 has a 10 bit ADC the values of the ADC reading will range from 0x0000 to 0x1023 4 3 7 UART1 amp UART2 Note The UARTI and UART2 test is not there in the factory programmed test firmware user need to load the UARTI and UART2 sample firmware separately then follow the below steps To load the firmware follows the steps in section 3 2 in the user manual Test setup and verification Open the hyper terminal as shown in the below image To test the UART1 amp UART 2 open the hyper terminal with settings 9600bps 8N1 i e Baud Rate 9600 bps Bits 8 Parity None Stop bits 1 Flow Control None is Tews ies pdt A SE evaNasass2 Evalo Gi UM Templatet doc C9 citWorhingyituebo E1 UM_Tenglatet doc Free Download FOF LE Fig 5 11 www ngxtechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin Na _ TECHNOLOGIES A Connect To window opens where you have to select the COM port In this example it is COM726 Click OK A COM26 Properties window appears Set the values as shown below Click OK Note Please check for your machines COM port number The COM port number can be different Connect To a iea some OPCS B BlueBoard RL78 Bits p
10. ow speed 30 5us 32 768 kHz operation with subsystem clock General purpose register 8 bits x 32 registers 8 bits x 8 registers x 4 banks ROM 64 KB RAM RL78 G13 4 KB RL78 G14 5 5 KB Data flash memory 4 KB On chip high speed on chip oscillator Select from for RL78 G14 only 64 MHz TYP 48 MHz TYP 32 MHz TYP 24 MHz TYP 16 MHz TYP 12 MHz TYP 8 MHz TYP 4 MHz TYP and 1MHz TYP On chip single power supply flash memory with prohibition of block erase writing function Self programming with boot swap function flash shield window function On chip debug function www ngxtechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin NZ On chip power on reset POR circuit and voltage detector LVD On chip watchdog timer operable with the dedicated low speed on chip oscillator On chip multiplier and divider multiply accumulator 16 bits x 16 bits 32 bits Unsigned or signed 32 bits 32 bits 32 bits Unsigned 16 bits x 16 bits 32 bits 32 bits Unsigned or signed On chip key interrupt function On chip clock output buzzer output controller On chip BCD adjustment T O ports 16 to 120 N ch open drain 0 to 4 Timer e 16 bit timer 8 to 16 channels e Watchdog timer 1 channel e Real time clock 1 channel Correction clock output e Interval timer 1 channel Serial interface CSI UART UART LIN bus supported I2C Simplified I2C communication Different potential interface Can connect t
11. s arising from the handling or use of the goods Due to the open construction of the product it is the user s responsibility to take any and all appropriate precautions with regard to electrostatic discharge 13 www nextechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin NZ EXCEPT TO THE EXTENT OF THE INDEMNITY SET FORTH ABOVE NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES NGX Technologies currently deals with a variety of customers for products and therefore our arrangement with the user is not exclusive NGX Technologies assumes no liability for applications assistance customer product design software performance or infringement of patents or services described herein Please read the User s Guide and specifically the Warnings and Restrictions notice in the User s Guide prior to handling the product This notice contains important safety information about temperatures and voltages No license is granted under any patent right or other intellectual property right of NGX Technologies covering or relating to any machine process or combination in which such NGX Technologies products or services might be or are used Disclaimers Information in this document is believed to be reliable and accurate However NGX Technologies does not give any representations or warranties expressed or implied as to the completeness or accuracy of such information and
12. seserssresseesresressersresres 2 0 BLUEBOARD RL78 G13 G14_64pin OVERVIEW sssesseesessesseserssirrresresrrseresressesrresressrssresrensesseesees PAM INTRODUCTION Ss ois naesten eenaa aia a a a a eaa aa E aE 2 2 Board Feature S isnieei ieaoo edeo ea en aaar EEEE ENE EEE Ee na EEEE E ESER AENEA 2 3 Block Diagram serecniisiesesigirssinsinnasa ae na anaE aE EEE EAS aE E EE a E OEE aE 2A MCU Features ocaerestseacyeces rae Ea A EA a T RA 3 0 BLUEBOARD RL78 G13 G14_64pin Hardware Description eeseesseeseesrsssesressrssrrsressrssrrsrersersresees 3 1 Introd cton si sionsaviepecta teeing ninen aiig a a EA AA E EAA 3 2 Board Image with pointer to each peripheral amp connectors sseseseseesessreesesresstsererrersrseresressersresees 4 0 BLUEBOARD RL78 G13 G14_64pin hardware Verification eee eeeceeseeescecneeeeeeeeeeeeaeessaeenseeeeees 4 1 Board COMMECILONS seseris isinisi iniri a EAE AEE EES aeaa EE ERSE ETE EE 4 2 Powering th Boado cs seg ce oa nat Sede taana i aaro saaien aioa inaia 10 4 3 Verifying all the peripherals of the board sssseeessesseseseseessesressrseresersseserssressrseresrensensessresseeeresees 10 43 ELED cone E AE aE A R R a chad ane 10 AEA FAR E E can S E E nes uPanteweduaddeveaee 10 43 3 WISETO WUC casa cprs cece cc tad sncacec ach ccdeba taped caceansidaceu NE EE EAEE EAEE EEAS EES E aa NE TEE 10 43A Character LOD nean ste nates ewe cae E scalars deaee cease oi E erasers teat AE RE TE 10 4I S RTO nanni e aca et ced cece ac
13. supported on the board The order of the tests is mentioned in the same manners as the flow of the test firmware We highly recommend that you follow the order of the test The test firmware is designed in a manner that the user needs to spend as minimum time as possible to verify all the peripherals Note It is highly recommended that the user tests all the peripherals as soon as the board is received Power up the board and we are all set to verify the board peripherals The order of the peripherals that are verified by the firmware are as follows 4 3 1 LED Test setup and verification As soon as the board is turned ON or reset the test LED D1 go ON amp OFF for a couple of times this simple test validates the LED 4 3 2 BUZZER Test setup and verification When the board is turned ON or reset you will hear a beep after few seconds This confirms the status of the Buzzer 4 3 3 User Switch Test setup and verification When you press the User Switch LED D1 toggles 4 3 4 Character LCD Test setup and verification A message WELCOME TO NGX TECHNOLOGIES should be displayed on the Character LCD 10 www nextechnologies com Quick Start Guide BLUEBOARD RL78 G13 G14_64pin IN _ TECHNOLOGIES 4 3 5 RTC Test setup and verification Next the firmware validates the internal RTC The RTC value is read and displayed on the character LCD 4 3 6 ADC Test setup and verification The ADC pin is connected to a p
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