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two comments:1) WHERE do you measure the X resistance for the touchscreen (where do I place the probes of the multimeter)?2) have thus working on an arduino mega board, but want to use it on a custom board with an AVR atmega128A (64 pin MCU). What physical pins do I use?
I found a BIG solution posted by Uria Dubinsky!! After trying EVERYTHING in this post, I found his at https://www.instructables.com/id/Uploading-sketch-t... He fixes the sync problem by using a empty uno's built in UART to properly sync before uploading!! Works like a charm. Note one reader KaranD16 does clarify his wiring in the comments, look for that! But the solution is that by using the uno, you get the DTR you need to sync. WORKS GREA!!
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