I’m new to the Arduino but have been working with the PIC and PicBasicPro for a while. So a bit of a learning curve with this.
I have my code working but there’s something odd that happens. Code described below:
PortC setup for Input. Switching to 0v and sending Port/s through Xbee Pro 900HP to multiple recievers. All inputs look and read fine(Serial Monitor on RX side) until input A5(PortC). When switched, it’s as though the port becomes one less. Or everything shifts.
I tried this with PortD also(ignoring 0,1 for the USB) and same thing on D7.
As I said it works but this is a curiosity.
I’ve included the code for anyone who wants to have a look
IOSend_FINAL_2018.ino (2.22 KB)