Installed Toolboard EBB42 1.2 MCU Error
Installed the BTT EBB42 1.2 and after having a line error I now have a MCU unable to connect. the error doesn't leave much to go on but wondering if I need to to a fresh flash install of if there is something else I'm missing.
Any help would be appreciated.
11 Replies
correct-apricot•15mo ago
also im running an octopus pro 466 and a pi 3 B+
upload your printer.cfg please
also take a look at https://discord.com/channels/582187371529764864/1046952693480038500
correct-apricot•15mo ago
did you follow the instructions in https://os.ratrig.com/docs/toolboards/btt/ebb-42-12#firmware-installation ?
correct-apricot•15mo ago
yeah
not the cause of your issue, but you should comment out line 227
correct-apricot•15mo ago
will do
how did you verify the flash was successful for the toolboard and the octopus?
correct-apricot•15mo ago
i dont think i did this was 4-5 days ago and i had another error that stopped me before so might have skipped it by mistake
ok got it working
removed the jumper and changed the usb cables
ok maybe not
i got it working with the toolboard connected to the pi with usb but cant get it to work through the U2C board ?
@blacksmithforlife
does the U2C need flashing as well ?
what is U2C board?
correct-apricot•15mo ago
You could not use the can communication with standard RatOS. Read the info in https://os.ratrig.com/docs/configuration/toolboards
Toolboard Configuration | RatOS
RatOS supports multiple toolboards connected via USB. They can be flashed initially through the configurator, and will automatically get flashed when klipper is updated. To configure your toolboard, you need to uncomment your board and features in the toolboard section in printer.cfg near the bottom, just before the user overides section.