I got my HTLF finaly built and I am nearly done. But now when ever I boot the machine up/ firmware restart. It starts turning the selector and the moment the home_pin is triggered I get the "MCU 'ERB' shutdown: Timer too close" error message. I already followed the armored turtle Troubleshooting guide. I added the trsync_update and changed the priority (Nice) of Klipper. The CPU usage is around 30% when this happens.
And Yes I want to use it via USB. Since I want to be able to connect it to all 3 of my printers when I need to.
Included is my log. I hope it helps
#Timer too close when home_pin triggered [solved]
hazy glacier
dull haven
There is a bug that still needs to be fixed for HTLF devices. but in the meantime you can make this change in AFC.cfg file under [AFC_prep] set enable to False and then restart klipper.