BLtouch 3.1 on Duet 2 WiFi 1.05 does not work
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@schotte do any of your other system files (e.g. homeall.g) contain a M558 command, or a command that refers to pin zprobe.in ?
Duet WiFi hardware designer and firmware engineer
Please do not ask me for Duet support via PM or email, use the forum
http://www.escher3d.com, https://miscsolutions.wordpress.com -
The M-code M558 does not occur, here are the contents of homeall.g and homez.g
homeall.g
; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Sat Jan 22 2022 15:09:21 GMT+0100 (Mitteleuropäische Normalzeit)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 X-305 Y-305 F1800 ; move quickly to X or Y endstop and stop there (first pass)
G1 H1 X-305 ; home X axis
G1 H1 Y-305 ; home Y axis
G1 X5 Y5 F6000 ; go back a few mm
G1 H1 X-305 F360 ; move slowly to X axis endstop once more (second pass)
G1 H1 Y-305 ; then move slowly to Y axis endstop
G90 ; absolute positioning
G1 X100 Y100 F6000 ; go to first bed probe point and home Z
G30 ; home Z by probing the bed; Uncomment the following lines to lift Z after probing
G91 ; relative positioning
G1 Z10 F100 ; lift Z relative to current position
G90 ; absolute positioninghomez.g
; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool v3.3.10 on Sat Jan 22 2022 15:09:21 GMT+0100 (Mitteleuropäische Normalzeit)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G90 ; absolute positioning
G1 X100 Y100 F6000 ; go to first probe point
G30 ; home Z by probing the bed; Uncomment the following lines to lift Z after probing
G91 ; relative positioning
G1 Z10 F100 ; lift Z relative to current position
G90 ; absolute positioning -
Can you confirm that all of your files are located in the system folder?
If you power on the board and immediately run M98 P"config.g" does it produce the same errors?
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Same error right after turning it on. Files are all in the system directory
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Can you upload your actual gcode files from the system folder? Download them from DWC or copy them from the SD card and then drag and drop the files onto a post window on the forum.
config.g, homeall.g, homez.g, homex.g, homey.g, bed.g, config-override.g, deploy-probe.g, retract-probe.g, and start.g, mesh.g if they exist.
Perhaps a screen shot of the folder structure of the SD card? Something seems off.
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deployprobe.g config.g bed.g retractprobe.g homez.g homey.g homex.g homeall.g
The Config-Override.g, Start.g, Mesh.g are not yet available
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If I squint hard and use my imagination I can almost make out the files listed in those images.
One other thing to try while I check over your files. Can you download a fresh copy of the 3.3 firmware package and upload the zip file via DWC? Just to reflash the firmware and make sure everything is present as it should be.
https://github.com/Duet3D/RepRapFirmware/releases/download/3.3/Duet2and3Firmware-3.3.zip
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I see no errors in those files.
How are you initiating the homing process? Are you sending G28 or clicking on the DWC homing buttons or are you running a macro?
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Firmware reinstalled, error is still displayed after M98 P"config.g".
We click on the DWC homing buttons
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Can you send M558 P9 by itself and report back what it says?
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m558 p9
Error: M558: Missing Z probe pin name(s) -
Can you copy and paste this line into the gcode console and report back what it says?
M558 P9 C"^zprobe.in" H5 F120 T6000 -
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Did a test, pressure plate goes up, but the pin from the Bltouch doesn't go out
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And if you send
M950 S0 C"exp.heater3"does M401 and M402 work? -
Unfortunately not
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Do you get an error from sending that M950?
If you replace the M558 line in your config with the one you manually sent, does it stop the error message you were getting before?
M558 P9 C"^zprobe.in" H5 F120 T6000 -
@phaedrux said in BLtouch 3.1 on Duet 2 WiFi 1.05 does not work:
Do you get an error from sending that M950?
15.2.2022, 21:20:33 M950 s0
GPIO/servo port 0 pin (exp.heater3,exp.8) frequency 50Hz@phaedrux said in BLtouch 3.1 on Duet 2 WiFi 1.05 does not work:
If you replace the M558 line in your config with the one you manually sent, does it stop the error message you were getting before?
M558 P9 C"^zprobe.in" H5 F120 T6000yes, and the table moves up
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Are you sure you have the yellow wire connected to exp.heater3?
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yes, we have already checked several times
