in reply to Re^4: Unit test failing but "got" and "expected" are equal
in thread Unit test failing but "got" and "expected" are equal
It's an ascii NAK (negative acknowledge).
Maybe set hardware flow control, or slower baud rate? Or perhaps NAK means something special in WiringPI?
Maybe set hardware flow control, or slower baud rate? Or perhaps NAK means something special in WiringPI?
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