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UART on 5.0

Open Biker1bob opened this issue 8 months ago • 3 comments

acsi2stm1 acsi2stm2

Sorry it is not clear to me - DO I want 5v? or no? I have given pics of how my jumpers are wired. Nothing on 5v. TX<>RX and GND and 3.3v and VCC on USB and both on 3.3 on header.

Is this correct??

James

Biker1bob avatar May 29 '24 19:05 Biker1bob