AVR ISP500 ISO

User Manual: olimex -

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AVR-ISP500-ISO Users Manual All boards produced by Olimex are ROHS compliantRev.B, January 2009Copyright(c) 2009, OLIMEX Ltd, All rights reserved
INTRODUCTION:AVR-ISP500-ISO is professional serial in-system programmer for AVR microcontrollers, featuring optoisolation between PC and target AVR board. It implements the STK500v2 protocol as defined by Atmel which makes it compatible with a range of tools, including AvrStudio and avrdude. It is distinguished from other programmers by its support for autonomous operation. AVR-ISP500-ISO contains a 2Mb FLASH memory where it can store entire programming sessions, including FUSE, LOCK, EEPROM and FLASH write and verification, as well as signature checking. Just hold the button, perform all the necessary steps with AvrStudio, and disconnect the programmer from the PC. Next time button is pressed the programmer will invoke all previously recorded steps without the need for connection to the PC. We believe this feature makes AVR-ISP500-ISO the perfect tool for firmware upgrades in remote places.FEATURES:- Fully STK500v2 compatible;- Works with AvrStudio, WinAVR, Avrdude and every other software compatible with STK500v2;- USB port for connection to PC;- Opto-isolation 1000VDC between PC and target AVR board allows programming of targets under high voltages;- Stand alone operation without the need for PC connection, allowing firmware mass programming on many devices with single button press;- One bi-color LED for current operation status;- One bi-color LED for last autonomous operation status;- Supports both standard ICSP10 and ICSP6 connectors;- Button for initiating autonomous operations and command logging;- Powered either by USB or external AC/DC power supply;- External clock output on ICSP10 pin 3 for rescuing AVRs with enabled external clock fuse;- Supports target voltages ranging from 1.8V to 5.5V.- ISP clock frequencies ranging from 5kHz to 1.843MHz.ELECTROSTATIC WARNING:The AVR-ISP500-ISO board is shipped in protective anti-static packaging. The board must not be subject to high electrostatic potentials. General practice for working with static sensitive devices should be applied when working with this board.REQUIREMENTS:Cables: 1.8 meter USB A-B cable. Ten- or six-wire ribbon cable for connection to target AVR chip.Power: External 9-12V DC or 6-9V AC power supply (needed only for autonomous operation when USB is not plugged).Software: Software with support for STK500v2 protocol:- AvrStudio, available from Atmel.- avrdude, included in the WinAVR distribution.

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