I am having a lot of problems being able to consistently upload to the arduino board from the pi.
I have GPIO pins hooked up and an FDTI module directly soldered to board that links to usb of the Raspberry pi.
(And pin 17 is linked to dtr)
I am also using these guides : https://www.petoi.com/forum/hardware/how-to-setup-raspberry-pi-for-programming-nybble-without-ftdi-module Confirmed by:
I fear the Ardunio is in a 'locked' state, reset does not seem to do anything.
Any advice from experience would be helpful!
(Please let me know if I can provide more information)