Homing problem Ender 3 pro
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@roeland said in Homing problem Ender 3 pro:
without using ''M564 H0'' it just says ''G0/G1 insufficient axes homed''
Sorry, I meant the "machine properties" display like you posted a few hours ago, but with the machine turned on while the axes are already away from the endstops & without trying to move or home anything?
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@rjenkinsgb When the machine is turned on while the axes are already away from the endstops it gives the status "no" for all the axes that are away from the endstop.
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Your firmware is quite out of date. I suggest you update to at least 2.05
Download this zip file, and then upload it as is to the system page in DWC.
https://github.com/Duet3D/RepRapFirmware/releases/download/2.05.1/Duet2Firmware-2.05.1.zip
I think this will solve the G0/G1 error. I think it's because your hoiming files are using modern syntax G1 H moves but your old firmware only knows G1 S moves for homing.
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@phaedrux Thanks! that fixed it. But it went a bit troublesome. I got back from work and wanted to update my firmware but it kept disconnecting from my wifi. while nothing has changed with the wifi in the meantime. after several times trying to upload the software it finally succeeded. but now there is some trouble with the wifi..
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undefined Roeland has marked this topic as solved
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What is the trouble with the wifi exactly?
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@phaedrux When starting up it first connects to wifi, after 20 seconds or 1 minute or so it disconnects en starts reconnecting. it reconnects en disconnects again. after a while it just says wifi module is idle.
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@phaedrux I've only had this problem once befor when I first got the board about a year ago (it took a whille before I installed it on my ender), but somehowI made it work back then. And now it happens again.
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Is you send M122 again what wifi server version is now installed?
You're still only running the latest RRF2 version after this update, there has been nearly 2 years of updates since then in RRF3 including with the wifi server firmware.
Now that we know your homing issue was a syntax issue and the printer seems to be otherwise working (wifi aside) I think it would be a good opportunity to complete the firmware upgrade process and get to 3.3
If you still have access to DWC. Upload these 3 zip files, one at a time in the system tab. Don't extract them first. Reboot after each. Use M115 in the gcode console to verify the firmware has been applied.
https://github.com/Duet3D/RepRapFirmware/releases/download/2.05.1/Duet2Firmware-2.05.1.zip
https://github.com/Duet3D/RepRapFirmware/releases/download/3.0/Duet2and3Firmware-3.0.zip
https://github.com/Duet3D/RepRapFirmware/releases/download/3.3/Duet2and3Firmware-3.3.zip
That will get your firmware and DWC up to date.You can see the change logs here:
https://github.com/Duet3D/RepRapFirmware/wiki/Changelog-RRF-3.xFor your config, might be a good idea to run through the configurator tool and generate a fresh set for RRF3.
https://configtool.reprapfirmware.org/StartBackup your existing config files in the sys folder in case you want to switch back to RRF2. It’s easy to switch back and forth, just upload the zip file for the version you want and then upload your config files.
These documents will come in handy during the conversion.
https://duet3d.dozuki.com/Wiki/RepRapFirmware_3_overview
https://duet3d.dozuki.com/Wiki/Gcode -
@phaedrux console.csv This is the response for M122
![IMG_20211118_201504[6481].jpg](/assets/uploads/files/1637263723588-img_20211118_201504-6481-resized.jpg)
Picture of error. At this moment the wifi module has behaved for at least 10 minutes now. Maybe it was a temporary thing, but i still think it will be good to upgrade to RRF3 -
The M122 is too long to view entirely on the paneldue. You'd need to use a USB terminal to see the full response.
upgrading the firmware will also reflash the wifi firmware which may be enough to solve the problem as it is.
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@phaedrux The install of RRF 3.0 was successful. and it homes as it should. The only problem I have right now is the setup of my thermistor. nozzle thermistor is n/a and bed thermistor thinks is is -273 C (almost 0 K).
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Yes you'll need to go on to RRF 3.3 and get an up to date config file set from the online config tool as the syntax for setting up the hardware has changed compared to RRF2.
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@phaedrux Uploaded the new config files, but didn't change anything, but the wrong series of thermistor was selected. It said B4032, but it was supposed to be B4700. It is fixed now. Also RRF 3.3 is successfully installed. Thank you very much!
