AbeFM

This seems trivial to test, no? Load one filament, pause, reach in and try to rotate the drum. I've certainly had the drum get lost and seen filament spit out...

I'm glad Karl took the effort to dig into the code. I've seen LOTS of losing track of where you are, etc. When the printer says to go to a...

I've played with Karl's current firmware a bit and can at least confirm it is much much faster and gets lost a lot less, has stallguard basically working and some...

> like said from @chriswal, soldering a ceramic capacitor 104 between pin 16 and 13 of each 74hc595 you solve the problem Huh, wow, thanks!

Certainly the MMU could respond with "I just homed, haven't done anything since". Store a "GOOD home" flag?

Polling for a valid home state is a feature which could be of BROAD applicability - and used in you logic above to decide if a reset is needed.

If you read through the preceding thread, we focused the possibility of a "reset valid" flag. Clearly the MMU can't be left in an unknown state. The new customer-led firmware...

Mine doesn't, and I read somewhere (PR stuff, official) that it doesn't home the selector on purpose. There's some logic which I forget. I wonder if anyone at PR has...

I just recently stumbled across this (and lost the source again), but it is certainly on purpose. Probably the manual should be updated, if that's the case. A bad honest...

Not recently, no. Since the new firmware (1.0.0-106), two things happen: 1) it doesn't home every reboot 2) When it's done homing, you can't get it into a state where...