Basic Information:
Printer Model: Prusa i3 Bear Mod
MCU / Printerboard: SKR 1.4 Turbo
klippy.log
Fill out above information and in all cases attach your klippy.log
file (use zip to compress it, if too big). Pasting your printer.cfg
is not needed
Be sure to check our “Knowledge Base” Category first. Most relevant items, e.g. error messages, are covered there
Describe your issue:
I had a perfectly working Klipper config on SKR 1.4 Turbo until I upgraded from v0.11.0-311-g9e765dae to v0.12.0-8-g187cc2f1 and suddenly started getting:
Pin 'P1.10' is not a valid pin name on mcu 'mcu'
As far as I can tell this is the only pin that’s causing trouble. I use it in:
[tmc2209 stepper_x]
uart_pin: P1.10
interpolate: True
run_current: 0.800
#hold_current: 0.500
stealthchop_threshold: 999999
#stealthchop_threshold: 250
diag_pin: P1.29
driver_SGTHRS: 110
This is consistent with the example in Git repository. I tried recompiling the firmware, to no avail.
I have had many successful upgrades in the past, until today.
klippy.log (6.3 MB)
(Note that klippy.log
has logs from successful startup earlier today as well as failed ones after the upgrade)