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jowood4 / RHINESTONE

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pins and serial output #3

Closed pedrodude closed 9 years ago

pedrodude commented 9 years ago

So I think I've sorted the weird buffering issue and now the IDE reports the code is uploading successfully. However the serial output is completely silent. Tweaks as per this commit.

I don't know of how to even decide if it's h/w or s/w?

jowood4 commented 9 years ago

Make sure your baud rate is 9600 to match the serial declaration. Usually when it isn't right, you'll see garbage characters, but it's possible you could see nothing. Also, I added a while loop to wait until Serial is active. This is useful when using the Atmega32u4.