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REva

Raisonance Universal Evaluation Board

Motherboard (version 3 onwards)

User Guide

Document version

2010-06-01

Summary of Contents for REva v3

Page 1: ...REva Raisonance Universal Evaluation Board Motherboard version 3 onwards User Guide Document version 2010 06 01...

Page 2: ...1 2 Possible power supply configurations 7 3 1 3 Features 8 3 1 4 Limitations 8 3 2 Daughter board connection 9 3 2 1 Features 9 3 2 2 Limitations 9 3 3 ISP ISD connection area 9 3 4 Reset area 9 3 4...

Page 3: ...REva 16 4 2 2 Using the embedded RLink to debug program an external card 16 4 2 3 Using an external RLink to debug program the REva 16 4 2 4 Using an external RLink to debug program an external card 1...

Page 4: ...2 Scope of this manual This manual describes version 3 of the REva boards and later Daughter boards are described in separate documents REva User Guide ST7 based daughter boards REva User Guide STR ba...

Page 5: ...sion history summary This table gives a brief overview of the major differences between REva versions Version Description REva v1 First version of the REva board REva v2 and v2 10 Very similar to v1 b...

Page 6: ...2 REva v3 overview REva v3 User Guide REva motherboard with embedded RLink Sample daughter boards 6 RLink...

Page 7: ...REva motherboard can be powered by an external power supply which is not provided The characteristics of the power supply are 9V DC output 5V for STR9 kits 2 1 x 5 mm jack connector with ground signa...

Page 8: ...ack position the regulator input is the external 9V power supply When it is in the USB position the regulator input is the USB power supply of the embedded RLink A two position jumper to select the VD...

Page 9: ...s The SO DIMM connector is guaranteed for 20 insertion extraction cycles more in practice 3 3 ISP ISD connection area This area allows the connection of an external RLink Rlink PRO When doing this mak...

Page 10: ...wer supply 9V or USB and not by the microcontroller s pads 8 jumpers enabling the independent use of each LED The use of an LED is enabled when the corresponding jumper is plugged in An LCD monitor co...

Page 11: ...except for BT6 which depends on the chosen polarity Otherwise the signals are floating 6 jumpers enabling independent use of these features Use of a switch or a button is enabled when the correspondin...

Page 12: ...nput pins of the microcontroller A temperature sensor that can be connected directly to the ADC input pins of the microcontroller The output voltage of this sensor is given by the formula V 0 01 T 1 A...

Page 13: ...ST3232 operating at voltages from 3V to 5 5V SPI A four position connector for SPI communication 7 jumpers enabling the independent use of each of these features SCL and SDA enable I C communication...

Page 14: ...ng bus driver This is the only device dependent feature of the whole REva board 3 10 Wrapping zone This area allows the implementation of other useful basic features that are not available on the REva...

Page 15: ...e REva The next paragraphs describe configurations for the protocols used by the REva daughter boards 4 1 1 Using ICC protocol Here are some photographs of the RLink configuration for ICC communicatio...

Page 16: ...supply 3 Remove the connection jumpers for ICC JTAG SWIM 4 Connect your external card 20 pin JTAG interface to the ISP ISD 24 pin connection Note You will either need to fabricate an adapter yourself...

Page 17: ...ted extracted following the procedure described on this schema 5 1 1 Insertion 1 INSERT the daughter board completely 2 PUSH DOWN the daughter board 3 LOCK push the daughter board into the latch on bo...

Page 18: ...r daughter boards based on ST7 microcontrollers read REva User Guide ST7 based daughter boards For daughter boards based on ARM microcontrollers ARM7 ARM9 STRx from ST read REva User Guide STR based d...

Page 19: ...the evaluation part of the board are provided not those of the RLink part For readability purposes the motherboard schematics are also available as stand alone pdf files The schematics for version vX...

Page 20: ...6 Motherboard schematics REva v3 User Guide 20...

Page 21: ...ly with the European Union CE Directive In a domestic environment the user is responsible for taking protective measures from possible radio interference the products may cause FCC Compliance Raisonan...

Page 22: ...ftware applications designed to speed up the loading time of their software REva Raisonance evaluation platform modular evaluation boards with main evaluation board motherboard and daughter boards fea...

Page 23: ...22 History 24 Insertion and extraction 17 Introduction 4 ISP ISD connection area 9 Key features 5 Motherboard schematics 19 Power supply 7 Power supply configurations 7 Protocol configuration 15 Purpo...

Page 24: ...er 2007 Updated schematics peripherals and RLink sections October 2008 Applied new template June 2009 Readability improved March 2010 Corrections about voltage and removed information about breaking t...

Page 25: ...electronic or mechanical including photocopying recording or information storage and retrieval systems for any purpose other than the purchaser s personal use without prior written permission Every ef...

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