Changing from USB to GPIO

hi quick question: RPi is currently connected to board (Octopus 1.1 if relevant) via USB. If I want to change that to GPIO, am I able to make the changes in RatOS/mainsail/moonraker, create new firmware in RatOS and then flash the board? Or do I have to do the configurations in kiauh and create new moonraker/mainsail/klipper install? Sorry if this is not the correct thread but it's a blend of hardware, software, klipper, ratos and maybe other topics πŸ™‚
5 Replies
Ferfi
Ferfiβ€’14mo ago
Additional question solving the same problem: I suppose I cannot somehow tell crow's nest to detect USB camera that is connected to board USB instead of RPi usb...
blacksmithforlife
blacksmithforlifeβ€’14mo ago
You will lose auto flashing of your MCU if you don't use USB connection from PI
miklschmidt
miklschmidtβ€’14mo ago
You will also have to look up the serial etc. What does "board usb" mean? You can't connect a webcam to your octopus is that what you mean
Ferfi
Ferfiβ€’14mo ago
Yep, that's what I meant. I was almost sure I cannot but I wanted to make sure.
miklschmidt
miklschmidtβ€’14mo ago
Also i would be very careful with Kiauh, you can fuck up your installation in unrecoverable ways with it. Basically you'd have to go through make menuconfig and all that, like on a regular setup, if you want to use UART. I don't recommend it.