i tried all combinations of inverted output with none inverted input (into the software uart screen), vica versa and the combo's between...

but the weird thing is... after the first line it gets all the numbers correct... so, it's almost like a sync problem... but this is all done in sim software, so why would their be and sync problems...

next job on my telemetry system is to make a counter... or more precisely, an RPM counter...

I'm mauling over creating a software uart buffer so that while it's waiting for the next AD conversion it can be sending the data...


I miss the good days of sending a full byte to a hardware uart in one go and have the program go do something else... I loved having 8/16 byte buffers on uarts...
I also (kinda) loved frying z80 chips when i got hardware wrong... programming in machine code, tape drives, 3" floppies... ahhh those were the days... although, battery backed ram modules were cool...