Game Input MultipleXer

UPDATE: I managed to get it programmed using AVRdude in a 32bit Windows XP virtual machine. But I accidentally wrote it all to the Flash instead of the EEPROM, so it worked right after I programmed it but died after I finished testing and was ready to get it in a project box. I'm in the process now ...

I've now tried the AVR Studio 6 to program it but once again there isn't any "tool" to use to upload the firmware through USB, just the AVR Simulator. So I'm back on trying this is AVRdude as the SparkFun page suggests, I have a few questions I need help with. avrdude -c ??? -P COM15 -p m3...

The AVRDude documentation isn't helping me either. I just thought there would be an example anywhere out there that would tell me how to use the thing... I can run commands with special parameters no problem I just have no idea what those options should be...

Just looking through the flip information quickly while I have time today. I've read all of that before, the problem is, there is only one button on this m32u4 (that doc is for an at90 I know) and when I push it absolutely nothing happens accept it disconnects from my computer and reconnects as soon...

OK so now I've installed WinAVR just to see what happens and oddly enough it seems to solve my issue with Flip saying it can't find atlibusbdfu.dll... So that's good, but now when I try to connect to the atmega32u4 with Flip it says "Could not open USB device" which is exactly the message ...

Hi there! First post! I'm a little frustrated with the lack of information I've been able to dig up and calling out to see whatever I can find. First of all, I just wish I just bought the official teensy instead of SparkFun's "teensy". The teensy loader of course doesn't work with mine, bu...