Solved! Bad number 2 contact on my 9 position D-sub connector. Thanks for all of the help!
Solved! Bad number 2 contact on my 9 position D-sub connector. Thanks for all of the help!
Per DarrelLike always - Darrel nails it...;o}There's something wrong with the hardware
All I did was bet on a sure thing. (Bruce's code)
Although I did take in a big GASP when bruce said the bootloader may have left the USART ON.
That could have been it, and I'd have been bummed.
All's well that ends well.
DT
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