Open kkarhan opened 1 year ago
Any option to use more of the vacant GPIO pins to i.e. signal status [i.e. USB connected, COM port connected, reading, writing, ...]
I'd suggest just to pull pins 1,2, ... 7 or whatever high for those.
Let me know what you think about it...
Any option to use more of the vacant GPIO pins to i.e. signal status [i.e. USB connected, COM port connected, reading, writing, ...]
I'd suggest just to pull pins 1,2, ... 7 or whatever high for those.
Let me know what you think about it...