@dc42 said in NEW PROBLEM WITH 1LC CARD:
@Gianluca what happens if you connect just one of the non-functioning tool boards to the CAN bus and hold both buttons down while powering up? What sequence of LED flashes do you see on the tool board?
I answer the questions by attaching videos.
VIDEO_1: startup in stand alone mode.
The beep at the end indicates boot completion.
link text
VIDEO_2: startup in stand alone mode with reset 1LC.
The beep at the end indicates boot completion.
link text
VIDEO_3: startup in SBC mode.
The beep at the end indicates boot completion.
link text
VIDEO_4: startup in SBC mode with reset 1LC.
The beep at the end indicates boot completion.
link text
The file "Duet3Firmware_TOOL1LC.bin" is present in both the firemware and SYS folders, both in the SD card (st. alone mode) and in the raspberry (SBC mode).
Unfortunately the toolboard reset procedure did not work with any attempts.
Before the toolboards were blocked, they worked fine, except for the "Can't turn heater 1 on while in fault state" error, that perhaps arose with the RC3 version.
Is it not possible to send the cards to load the firmware in your laboratory?
Thanks for the help, I really need it to get a usable printer again.