Disconnected when M291

JuL

Let me know if this is what you want:

[truncated]{"status":"P","coords":{"axesHomed":[1,1,1],"xyz":[-50.000,220.000,10.000],"machine":[-50.000,220.000,10.000],"extr":[0.0]},"speeds":{"requested":0.0,"top":0.0},"currentTool":0,"output":{"beepDuration":10,"beepFrequency":50"ms

dc42

@jul, that's the truncated version, which is too short. If you right click on it you should get a number of options including "Copy... Bytes as printable text". Choose that one, then paste it in your post.

JuL

Like this?

{"status":"P","coords":{"axesHomed":[1,1,1],"xyz":[-50.000,220.000,10.000],"machine":[-50.000,220.000,10.000],"extr":[0.0]},"speeds":{"requested":0.0,"top":0.0},"currentTool":0,"output":{"beepDuration":10,"beepFrequency":50"msgBox":{"msg":"Ok pour continuer","title":"Mettre la laque","mode":3,"seq":2,"timeout":0.0,"controls":0}},"params":{"atxPower":0,"fanPercent":[0,80,70,0,0,0,0,0,0],"speedFactor":100.0,"extrFactors":[100.0],"babystep":0.000},"seq":14,"sensors":{"probeValue":37,"fanRPM":0},"temps":{"bed":{"current":49.4,"active":60.0,"state":2,"heater":0},"current":[49.4,38.1,2000.0,2000.0,2000.0,2000.0,2000.0,2000.0],"state":[2,2,0,0,0,0,0,0],"tools":{"active":[[0.0]],"standby":[[0.0]]},"extra":[{"name":"MCU","temp":31.9}]},"time":7022.0,"currentLayer":0,"currentLayerTime":0.0,"extrRaw":[0.0],"fractionPrinted":0.1,"filePosition":6834,"firstLayerDuration":0.0,"firstLayerHeight":0.20,"printDuration":147.8,"warmUpDuration":82.4,"timesLeft":{"file":43658.1,"filament":0.0,"layer":0.0}}

dc42

@jul said in Disconnected when M291:

{"status":"P","coords":{"axesHomed":[1,1,1],"xyz":[-50.000,220.000,10.000],"machine":[-50.000,220.000,10.000],"extr":[0.0]},"speeds":{"requested":0.0,"top":0.0},"currentTool":0,"output":{"beepDuration":10,"beepFrequency":50"msgBox":{"msg":"Ok pour continuer","title":"Mettre la laque","mode":3,"seq":2,"timeout":0.0,"controls":0}},"params":{"atxPower":0,"fanPercent":[0,80,70,0,0,0,0,0,0],"speedFactor":100.0,"extrFactors":[100.0],"babystep":0.000},"seq":14,"sensors":{"probeValue":37,"fanRPM":0},"temps":{"bed":{"current":49.4,"active":60.0,"state":2,"heater":0},"current":[49.4,38.1,2000.0,2000.0,2000.0,2000.0,2000.0,2000.0],"state":[2,2,0,0,0,0,0,0],"tools":{"active":[[0.0]],"standby":[[0.0]]},"extra":[{"name":"MCU","temp":31.9}]},"time":7022.0,"currentLayer":0,"currentLayerTime":0.0,"extrRaw":[0.0],"fractionPrinted":0.1,"filePosition":6834,"firstLayerDuration":0.0,"firstLayerHeight":0.20,"printDuration":147.8,"warmUpDuration":82.4,"timesLeft":{"file":43658.1,"filament":0.0,"layer":0.0}}

In theory that's what I need, however there is no error at column 188 in that line. So either:

The line you copied isn't the one with the error. Did it say "Line based text data" or similar?
The error no longer occurs at column 188. Did you upgrade the firmware? if so the column number may have changed. Please check the DWC error message again.

EDIT: I just spotted an error at column 224. Investigating.

JuL

Yes it say "Line based...". I have another but just with '/n /n' so i didn't think was relevant.
I didn't upgrade since T3P3Tony ask to go with non Beta version. Also, I don't have any error message since this upgrade, I can just see there is deconnection on the gcode console

dc42

Please can you test whether the new firmware binary at https://www.dropbox.com/s/fyvibzm0zl92hiy/Duet2CombinedFirmware.bin?dl=0 solves the problem. Caution: this is a beta, so babysit it.

JuL

I'll try it ASAP, I hope Sunday

dc42

OK, that's probably too late for me to do anything else if the fix doesn't work, because a release deadline is approaching.

The bug I found occurs if there are both a beep and a message box pending at the same time. The M291 command causes the message box to be pending. I guess you have another GCode command nearby to generate a beep.

JuL

I've got a bip command at my start script, but I can try without it tomorrow for my next urgent print
Here attached my actual starting script

; #### START SCRIPT ####
G28; home all axes
G0 X-50 Y220 Z10 F6000 ; go to x-50 y220
M190 S50 ; heat bed for start bed leveling
G29 ; Bed Leveling
G0 X-50 Y220 Z10 F6000 ; go to x-50 y220
M300 S10 P5 ; bip
M140 S60
M291 P"Ok pour continuer" R"Mettre la laque" S3 ; Pause
G0 X3 Y3 F6000 ; Go to front
G0 Z0 ; Drop to bed
M104 S190 ; wait until extruder
M190 S60
M109 S190 ; wait until extruder
G92 E0 ; zero the extruded length
G0 Z0.2 ; Go work altitude
G1 Y40 E20 F500 ; Extrude 20mm of filament in a 4cm line
G0 Y100 F6000 ;
G92 E0
G1 E-0.5000 F3600
G1 Z0.200 F1800

JuL

I just tried to launch an already made gcode without the BIP command (remove by hand)
TADA !!! No more disconnection