Raisonance REva User manual - 2. Reva V3 Overview
REva User Guide v3
2. REva v3 overview
2. REva v3 overview
2.1 Key features
The REva's key features include:
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Digital and analog I/O evaluation features including on-board LEDs, buttons, switches,
external analog connector, temperature sensor and potentiometer, LCD monitor,
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On-board I²C EEPROM and MEMS accelerometer,
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On-board RS232 driver and DB9 connector,
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SPI, CAN and USB connections (depending on the target device),
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Embedded RLink for in-circuit debugging and in-circuit programming,
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VDD settings for 1.8V, 3.3V and 5V microcontrollers,
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USB powered, no external power required.
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This chapter gives an overview of the REva package and the physical characteristics of the
motherboard.
2.2 Version 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, but regulator voltage is fixed by daughter board itself
(instead of by jumpers on the REva board).
REva v2.1Z (RF
'ZigBee')
The REva RF 'ZigBee' is designed for RF applications and features an
extension connector to plug an RF external module.
REva v3
The RLink is embedded. New peripherals: LCD monitor, MEMS
accelerometer and more.
2.3 Delivered package
The REva package includes:
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REva motherboard (see next illustration).
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Embedded RLink (upper right corner on the next illustration) which allows programming and
debugging through a USB cable.
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REva daughter board(s), depending on the purchased kit.
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All required cables,
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RAISONANCE software CD, QuickStart tutorial, some microcontroller specific documentation.
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