- Thu Mar 15, 2018 7:56 am
#198665
When using the s/f MIDI shield, the default serial connection is h/w to pins 0 and 1. If I access this in a sketch, it seems that the USB serial is active at the same time, i.e., data written to one is also written to the other. Questions:
1. Does h/w serial always use both the USB and h/w pins 0, 1? If so, how is data to be read from the interface handled (differentiated) between the two?
2. Is there a way to run each h/w interface separately?
3. Can I use s/w serial on pins 8, 9 and h/w serial on pins 0, 1, each with different communications?
Thanks!
1. Does h/w serial always use both the USB and h/w pins 0, 1? If so, how is data to be read from the interface handled (differentiated) between the two?
2. Is there a way to run each h/w interface separately?
3. Can I use s/w serial on pins 8, 9 and h/w serial on pins 0, 1, each with different communications?
Thanks!