mcu unable to connect
I just finished to build a V Minion. I don’t know why, but I just downloaded the configuration for V Minion and start to show up MCU unable to connect or printer is not ready.
4 Replies
Have you worked through https://discord.com/channels/582187371529764864/1046952693480038500?
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plain-purple•2y ago
PLEASE HELP? Still unable to connect to MCU. I've worked thru blacksmithforlife us's FAQ on the subject, and corrected two issues: 1.) removed MCU Power Jumper. 2.) Replaced the "power only" USB cable with brand-new data-type USB-C cable. Also tried disconnecting everything (except power and USB-C) from the Octopus. When I SSH into the Pi from another computer, disconnect the Octopus, run dmesg -w, and plug the USB-C back into the Octopus, the only error message I get is "MCU unable to connect.". Thank you for your help.
Start your own post please
plain-purple•2y ago
OK. Sorry. I'm new to Discord, and 3-D printing, too.