Can I just do Serial1.Begin(115200) ?
I will read data on serial0 8N1, and need to convert it and output 8E2. Since I guess you can't have different "frame" types on one port, I guess I need to use #2 ?
Or is there a stable software serial library I can use with GPIO2 @100k baud ?
And unrelated, is there a PPM output library that works ? I have working code on Arduino 328P, that makes heavy use of a timer (signal needs to be switched on/off at 1 us = 1MHz precision).