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Fuse problem with 32u4 breakout board
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Fuse problem with 32u4 breakout board

by joe61 on Sat Oct 08, 2011 3:14 pm

I tried programming my new breakout board using a converted makefile from another project. I stupidly forgot to remove the fuse settings from the makefile, and my board is now unreachable. Is there any way to get the fuses reset, other than buying a new board?

I have a high voltage programmer shield for my arduino that can salvage DIP processors, is there something like that for SMDs?

joe61
 
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Re: Fuse problem with 32u4 breakout board

by adafruit on Tue Oct 11, 2011 10:42 am

you will have to try HV programming, but we've never done it on the chip so we dont know what pins you need to use - the 32u4 datasheet will have it in the programming section tho

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Please be positive and constructive with your questions and comments.