Well sort of. It prints the 9 which is supposed to be the sync byte followed by the 3 (93) but only if connected by a wire.
Isn't it supposed to just print the character following the sync byte?
Also it won't do anything if sent wirelessly.
I know my wireless modules work because I can send data followed by trash with the first code above.
Just can't get rid of the trash and I do have a ground plane on both ends.
Bruce said that it was hard to make them work properly but surely someone has a simple code to transmit and recieve string and data.
I wanted to use debug but it isn't as simple as it sounded in my head..
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