Clarification: I am working with 4 different arduino uno wifi dev ed boards. On top of the esp I am working with an NRF24L01+ chip, and that is where my problem lies. One of the boards (the others are fine) has an issue with pin 13 (MOSI hardset) being burned out or not functioning (won’t light an LED and no RF24 functionality on that arduino). I have tried using the ICSP MOSI as well but it doesn’t seem to work for the NRF24L01.
So, my question is can the SPI.h or arduino hardware pin layout be changed to use a different pin for MOSI instead?
Thanks in advance,
I am working with the RF24mesh library by TRMh20.
The project program is already created and functions with all 3 other boards, just the last board is needed and I’m trying to avoid buying a new one.
I am not using the on-board ESP of the Uno Wifi boards as they do not function the same as an external ESP would, and the flashing serial1 method does not work on my board version.