@phaedrux

I'm helping a friend online through Teamviewer and he lives about 90 miles away. He's going to order a new one and then we'll see.

We will then report, hopefully it works with the new one.

Hello

We tested the direct connection with a new BL-Touch and it worked. We then found out that it was the extension cable for the BL-Touch, the internal resistance was too high.

Everything works now.

Thanks again for the help!!!!

Hello

We tested the direct connection with a new BL-Touch and it worked. We then found out that it was the extension cable for the BL-Touch, the internal resistance was too high.

Everything works now.

Thanks again for the help!!!!

@phaedrux

I'm helping a friend online through Teamviewer and he lives about 90 miles away. He's going to order a new one and then we'll see.

We will then report, hopefully it works with the new one.

@joergs5

The pen is smooth, shouldn't be a problem

Our measurement is 0.2mm

@phaedrux

We can no longer connect the Bltouch directly without further.

If we unplug the yellow wire from the Heater5 pin, the Bltouch will do the self-test at normal speed. Once the yellow wire is reconnected, again slowly.

@JoergS5

we will test again when the BLtouch is running - thanks for the tip

@Phaedrux

Have tested heater 5 and 7, Bltouch still doesn't work.

New SD card with new system didn't help either.

@phaedrux

We had already tested heater 7 and will be testing heater 5 and 7 again soon.

I just created a new config, we will test it afterwards.

Also, a big thank you for your help! That's great

@phaedrux

yes, we have already checked several times

@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 T6000

yes, and the table moves up

@phaedrux

Unfortunately not

Did a test, pressure plate goes up, but the pin from the Bltouch doesn't go out