I have an issue with the usbtiny (bought at sparkfun)… I need to hold the reset button in order to make the programmer works. If I do not hold the reset button, I sometimes get the message ‘initialization failed, rc=-1’ and sometimes it starts to work but then I get ‘Yikes! Invalid device signature.’
I have doubleétriple check my design and everything seems to be correctly connected. I guess there is an issue with the reset not correctly handled....
Any suggestions ?
Working while pressing reset button
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Working while pressing reset button
by Z0RrO » Wed Jan 16, 2013 1:26 pm
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Re: Working while pressing reset button
by adafruit_support_bill » Wed Jan 16, 2013 1:38 pm
I have an issue with the usbtiny (bought at sparkfun)
The folks at Sparkfun should be able to help you with that. This forum is for Adafruit supported products.
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