Basic Information:
Printer Model: Sovol SV08
MCU / Printerboard: Default
Host / SBC
klippy.log
klippy(2).log (545.3 KB)
Describe your issue:
I just changed my printer from default to Mainline klipper, however after fixing some issues there’s a problem when automatically homing z axis before the print starts.
“Error during homing z: Communication timeout during homing”
Here’s the mcu’s stats and OrcaSlicer start G-code:
Last stats
mcu_awake 0.002
mcu_task_avg 0.000014
mcu_task_stddev 0.000009
bytes_write 29642
bytes_read 80165
bytes_retransmit 9
bytes_invalid 0
send_seq 1809
receive_seq 1809
retransmit_seq 2
srtt 0.001
rttvar 0
rto 0.025
G28
G90
G1 X0 F9000
G1 Y20
G1 Z0.600 F600
G1 Y0 F9000
START_PRINT EXTRUDER_TEMP=[nozzle_temperature_initial_layer] BED_TEMP=[bed_temperature_initial_layer_single]
G90
G1 X0 F9000
G1 Y20
G1 Z0.600 F600
G1 Y0 F9000
M400
G91
M83
M140 S[bed_temperature_initial_layer_single] ;set bed temp
M104 S[nozzle_temperature_initial_layer] ;set extruder temp
M190 S[bed_temperature_initial_layer_single] ;wait for bed temp
M109 S[nozzle_temperature_initial_layer];wait for extruder temp
G1 E25 F300
G4 P1000
G1 E-0.200 Z5 F600
G1 X88.000 F9000
G1 Z-5.000 F600
G1 X87.000 E20.88 F1800
G1 X87.000 E13.92 F1800
G1 Y1 E0.16 F1800
G1 X-87.000 E13.92 F1800
G1 X-87.000 E20.88 F1800
G1 Y1 E0.24 F1800
G1 X87.000 E20.88 F1800
G1 X87.000 E13.92 F1800
G1 E-0.200 Z1 F600
M400