Stall detected on driver(s) 0 1

SaveThePetko

@Phaedrux

okay , i will change

M915 X Y S8 R2 to R1

remove m401 and m402

and remove the second pass for stall .
it will be okay ?

If i update the firmware i lost my data ?

Phaedrux

@savethepetko said in Stall detected on driver(s) 0 1:

If i update the firmware i lost my data ?

No, your configuration is totally separate.

SaveThePetko

@phaedrux

okay i will update it and change the code and i will reply you .

Thanks a lot

Phaedrux

Never hurts to make a backup of your SD card anyway.

SaveThePetko

@phaedrux
do you know something about BLTouch , i removed the M401 and M402 and now for start its dol home Z with error :

G28
Error: Probe already triggered at start of probing move
Error: G0/G1: insufficient axes homed

Phaedrux

Does your BLtouch work if you send a single G30 command?

SaveThePetko

@phaedrux
Yes it works when i send G30

Phaedrux

Please post your homeall.g as it is now.

It sounds like the BLtouch was in error state when you tried G28.

Is X and Y homing correctly first?

SaveThePetko

@phaedrux

; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Sun Jun 27 2021 18:14:24 GMT+0200 (Central European Summer Time)
M400
M913 X70 Y70 ; drop motor current to 70%
M400 G91 ; relative positioning
G1 H2 Z5 F12000 ; lift Z relative to current position
G1 H1 X-270 Y-210 F10000 ; move quickly to X axis endstop and stop there
G90 ; absolute
G1 X67 Y148 F10000 ; move to middle of bed plus probe offsets
G30 ; home z0

Sometimes going home okay when i start the printer and sometimes when i turn on the printer the bltouch wont light red and when i run homeall its go in the middle and stop with this error.

Phaedrux

@savethepetko said in Stall detected on driver(s) 0 1:

Sometimes going home okay when i start the printer and sometimes when i turn on the printer the bltouch wont light red and when i run homeall its go in the middle and stop with this error.

Sounds like your pin might be getting stuck on the self-test?

At the start of your homeall and at the end of config.g try adding these commands to clear any errors on the bltouch and ensure the pin is retracted.

M280 P0 S160 		; Alarm Release and Push-Pin UP just in case it's in alarm and deployed
G4 S1
M402				; Retract probe just in case it's down