CrossRoads:
Either voltage related (so 0's are seen as 1's and 1's as 0's),
or datarate speed mismatch.
Could also be inverted polarity besides all those.
CrossRoads:
Either voltage related (so 0's are seen as 1's and 1's as 0's),
or datarate speed mismatch.
Could also be inverted polarity besides all those.