On Thu, Feb 11, 2016 at 12:54:50PM -0800, Vagrant Cascadian wrote: > I can't count the number of times I've accidentally switched Rx and Tx, > so simply switching them to be sure has worked for me often > enough. Working with many different boards, the order of which is which > is hard to keep straight... And does 'RX' mean 'Connect to RX of adapter' or 'This is RX to this CPU'. -- Len Sorensen