Also i needed to double my previous esteps value to get the same extrusion amount as before. Did not change a thing other than enabling input shaping and DISTINCT_E_FACTORS since i am running a 2 extruder 1 nozzle setup.
#Screching noise from the extruder after updating to 2.1.2 from 2.1.1
teal robin
looks like just extruder skipping but that doesnt expain the doubling in esteps
dry shoal
many things got broken in 2.1.2, use 2.1.1 or update to bugfix (which get broken regularly too)
teal robin
will try to update to bugfix
teal robin
Updated but esteps are still doubled
let me do a print to see if step skipping is there
dry shoal
id steps/mm are double - you have microstepping wrong
and don't forget to reset EEPROM of course
teal robin
not exactly double, E407.77 to 994.56098
also getting this while compiling and looking into it
also drivers are in standalone mode 2208's
ah i give up for now it needs a lot of work on my part and probably it would be better to rewrite the whole ui to deal with this outdated thing
will revert back to 2.1.1 for now
teal robin
reverted back, esteps are still doubled?
will check the wiring since did some modification since upda
te
well found the issue
which is super weird
i was setting up the printer with a gcode file that had all my settings
; Linear Units: G21 ; (mm) ; Temperature Units: M149 C ; Units in Celsius ; Filament settings (Disabled): M200 S0 M200 T0 D1.75 M200 T1 D1.75 ; Steps per unit: M92 X80.00 Y80.00 Z400.00 E407.77 ; Max feedrates (units/s): M203 X300.00 Y300.00 Z5.00 E25.00 ; Max Acceleration (units/s2): M201 X3000.00 Y3000.00 Z100.00 E10000.00 ; Acceleration (units/s2) (P<print-accel> R<retract-accel> T<travel-accel>): M204 P2000.00 R3000.00 T4000.00 ; Advanced (B<min_segment_time_us> S<min_feedrate> T<min_travel_feedrate> J<junc_dev>): M205 B20000.00 S0.00 T0.00 J0.02 ; Home offset: M206 X0.00 Y0.00 Z1.10 ; Unified Bed Leveling: M420 S1 Z10.00 ; Leveling ON Recv: Recv: Unified Bed Leveling System v1.01 active Active Mesh Slot 0 EEPROM can hold 72 meshes. Recv: ; Material heatup parameters: M145 S0 H200.00 B50.00 F0 M145 S1 H230.00 B50.00 F0 ; Hotend PID: M301 P23.95 I1.86 D77.12 ; Power-loss recovery: M413 S1 ; ON ; Z-Probe Offset: M851 X20.00 Y0.00 Z-2.70 ; (mm) ; Linear Advance: M900 T0 K0.00 M900 T1 K0.00 ; Filament load/unload: M603 T0 L0.00 U100.00 ; (mm) M603 T1 L0.00 U100.00 ; (mm) ; Tool-changing: M217 Z2.00 ; Filament runout sensor: M412 S1 ; Sensor ON
this was the thing that was the problem which makes no sense to me but
rigid cypress
I believe if you update the file extension to .cfg it won’t run it at each boot
teal robin
just was running the gcode from octoprint