Temprature sensor error unknown temperature sensor channel
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see this post; https://forum.duet3d.com/topic/18354/received-duet2-wifi-with-doa-wifi/6?_=1600236157757
if no change, run
M997 S1to reflash the wifi module and repeat? -
i ran M997 S1 it reloaded the firmware, i finally have the blue led on for wifi but now i cant load the Duet web interface? the page is blank? my due panel works but i think the homing code has changed as my zprobe doesnt work it goes to manual?
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@bearer said in Temprature sensor error unknown temperature sensor channel:
, run M997 S1 to reflash the wifi module and repeat?
This will likely do it. Sometimes the wifi firmware doesn't flash automatically. Doing it manually is usually enough to get it going.
This happened to me on a recent update and as soon as the wifi was reflashed it acted like nothing happened.
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When you were doing the initial updates did you upload the zip file as is, or did you extract them and use the M997 S1:0 to flash?
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@JTM said in Temprature sensor error unknown temperature sensor channel:
i ran M997 S1 it reloaded the firmware, i finally have the blue led on for wifi but now i cant load the Duet web interface? the page is blank? my due panel works but i think the homing code has changed as my zprobe doesnt work it goes to manual?
clear browser cache or visit it in incognite/private window?
alternatively remove SD card form Duet and extract https://github.com/Duet3D/RepRapFirmware/releases/download/3.1.1/DuetWebControl-SD-3.1.1.zip to the www folder on the sd card as described here https://duet3d.dozuki.com/Wiki/Installing_and_Updating_Firmware#Section_Updating_DuetWebControl_files
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If the web interface wasn't updated along the way with the firmware, you can manually install the DWC files by extracting the DWC zip file into the /www folder on the SD card with your PC.
https://github.com/Duet3D/RepRapFirmware/releases/download/3.1.1/DuetWebControl-SD-3.1.1.zip
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@Phaedrux i extracted to documents then uploaded the lot from there?
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The zip files are meant to be uploaded as is. The DWC handles the extraction and firmware installation. This also ensures you have all the required IAP files and DWC files.
When you send M115 what does it say is installed for firmware version?
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@Phaedrux version 3 now
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Alright, if 3.0 is installed you should try replacing the DWC files with the zip linked above. That may get you back on track.
Once in the web interface, just upload the whole 3.0 zip file as is to the /sys folder in DWC. Then upload the 3.1.1 zip file. Don't extract them first.
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@Phaedrux i cant get in the web interface it is just a blank screen? sorry to be such a pain .
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@Phaedrux said in Temprature sensor error unknown temperature sensor channel:
If the web interface wasn't updated along the way with the firmware, you can manually install the DWC files by extracting the DWC zip file into the /www folder on the SD card with your PC.
https://github.com/Duet3D/RepRapFirmware/releases/download/3.1.1/DuetWebControl-SD-3.1.1.zip
You'll have to do this.
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@Phaedrux im hopeless at this stuff ! i loaded that file onto the sd card and now i get this message from the web face
Your Duet rejected the HTTP request: page not found
Check that the SD card is mounted and has the correct files in its /www folder -
@JTM said in Temprature sensor error unknown temperature sensor channel:
i loaded that file onto the sd card
you have to upack the zip file
the content of the zip file has to be in the folder www on the sd card
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@Veti i extracted those files to the sd card www file? is that right?
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@Veti i switched it on and off and now its working !!!! i have web interface again !
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now my zprobe doesnt deploy
on the bright side the temp probe is showing temp, but when i tried to heat the hotend i got an error it was too slow. -
Alright you're getting somewhere.
Have you uploaded the 3.0 and 3.1.1 zip files?
@Phaedrux said in Temprature sensor error unknown temperature sensor channel:
Alright, if 3.0 is installed you should try replacing the DWC files with the zip linked above. That may get you back on track.
Once in the web interface, just upload the whole 3.0 zip file as is to the /sys folder in DWC. Then upload the 3.1.1 zip file. Don't extract them first.
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@Phaedrux yes mate, when sending the M115 command i now get firmware 3.1.1
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The heaters will need to be PID tuned. That should get rid of the too slow error.
Here's how: https://duet3d.dozuki.com/Guide/Ender+3+Pro+and+Duet+Maestro+Guide+Part+4:+Calibration/40#s161
For the probe please post your config.g and deployprobe.g and retractprobe.g macros from the /sys folder. Also homeall.g
Copy and paste the text here.
