BTT V1.1 Visual clues for a burnt board?
Spent two days trying to flash the board that came with my V4 - DFU/SD card no go. All apps upgraded in RatOS, and DFU seems to work when following the OS install guide (jumper removed prior to flashing). Only power and USB-C connected to the board. Flashing process seems to proceed normally, but always end with some form of "can't recognize the board - reflash."
All red lights (3) and a blue light at the SD card port if card is inserted. Curious what you see on a board that has been flashed successfully.
All red lights (3) and a blue light at the SD card port if card is inserted. Curious what you see on a board that has been flashed successfully.
2 Replies
Are you sure the correct board is selected in you config? I spent a lot of time like you looking at LED patterns before somebody told me to check the .cfg 😳
Yeah, it was the second board - 446 already selected in the setup. That being said - I never saw anything installed/written in the "printer.cfg" file other than refer to the installation docs. Would that explain why I could never get the first board to flash?