I've written a short sketch that will help you load a fixed bootloader unto you Uno systems, assuming that you have a second arduino of some kind to do the fixing. This is based on the arduinoISP programming sketch, except it includes an internal copy of a (fixed) optiboot bootloader, so there are …

Uno Bootloader Fixer...

stephen_t January 20, 2011, 10:21am 2

Question, do I give optiboot up as a lost cause (like I had done) or try it one more time ?

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