Topics created by bierent

Did you replace the wifi module? The soldering there doesn't seem stock. When you replaced the SD card reader perhaps the wifi module soldering was melted as well causing a poor connection.

@bierent said in Duet no wifi anymore:

I checked the solder connections and they are allright.

Which did you check and how did you check them?

Also, are you connecting the external antenna?

Thanks will try it with that part!

@bierent glad to hear it 🙂 one quick suggestion would be to make sure you keep a backup of your config, homing files etc on your PC, just in case it does pop out mid write and mess anything up

@jay_s_uk
Okay than I will look for the materials coming week and hope it works 😀 .
Thank you for your help!

@bierent said in Print quality:

Maybe I better make a new topic with the right topic name.

Not a bad idea.

I would also try refreshing your firmware and DWC files by uploading the full 3.4.1 zip file again.

https://github.com/Duet3D/RepRapFirmware/releases/download/3.4.1/Duet2and3Firmware-3.4.1.zip

Your axis configuration is different between what you had in RRF2 and now in RRF3. Most notably a large change in your steps per mm for the extruder, which could explain the over extrusion. The changes to extruder acceleration and jerk etc could also play part.

RRF3

M92 X100.00 Y100.00 Z400.00 E437.00 ; set steps per mm M566 X600.00 Y600.00 Z60.00 E300.00 ; set maximum instantaneous speed changes (mm/min) M203 X9000.00 Y9000.00 Z600.00 E6000.00 ; set maximum speeds (mm/min) M201 X1500.00 Y1500.00 Z120.00 E3000.00 ; set accelerations (mm/s^2) M906 X900 Y900 Z950 E900 I30 ; set motor currents (mA) and motor idle factor in per cent

RRF2

M92 X100.00 Y100.00 Z400.00 E404.00 ; Set steps per mm M566 X600.00 Y600.00 Z12.00 E120.00 ; Set maximum instantaneous speed changes (mm/min) M203 X6000.00 Y6000.00 Z180.00 E1200.00 ; Set maximum speeds (mm/min) M201 X2500.00 Y2500.00 Z20.00 E1000.00 ; Set accelerations (mm/s^2) M906 X850.00 Y850.00 Z900.00 E900.00 I30 ; Set motor currents (mA) and motor idle factor in per cent