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hardware/HWreset
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Steffen Vogel 8b69972144 renamed layout files
2014-06-20 17:15:09 +02:00
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firmware renamed HWreset directory 2014-01-19 04:23:03 +01:00
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schematic renamed layout files 2014-06-20 17:15:09 +02:00
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README.md renamed HWreset directory 2014-01-19 04:23:03 +01:00

README.md

HWreset

'HWreset' is a little ATmega8 microcontroller which uses the V-USB software stack to connect to your PC. Its equipped with two low voltage singaling relays to emulate your power and reset switches on a secondary SUT (system under test).

I use this little tool to speed up my compile & debug cycle for x86 os development with [MetalSVM] (http://www.lfbs.rwth-aachen.de/content/765).

Hardware

You might want to use an existing [USBasp] (http://www.fischl.de/usbasp/) AVR Programmer and reflash it with the provided firmware. The USBasp is also based on the V-USB stack and has pretty much everything we need conserning the hardware. The firmware is compatible with the USBasp pin assignments.