I used this tutorial for connection:
https://docs.onion.io/omega2-docs/oled-expansion.html
... and this tutorial for operation:
https://docs.onion.io/omega2-docs/using-oled-expansion.html#using-oled-expansion
For example, this command:
oled-exp -i write "Hello world"
...has no discernable effect on the display.
Hi,
I received my Omega 2+ this week. Upgraded the firmware and installed the console. All looking good.
But no matter what I try, I can't get the OLED display to work. I've tried it both from the console and from the command line. All commands seem to be accepted without error, but the display always remains dark. Nothing is ever displayed.
Can anybody suggest anything else I can try?
Many thanks.