BLTouch trigger issue on RRF 2
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@Parabolic said in BLTouch trigger issue on RRF 2:
Yes, 401 and 2 retract and extend the pin.
Ok, but before you said it didn't, so I'm a bit confused.
If it's just not triggering while doing a probe with G30, then again I say
@Phaedrux said in BLTouch trigger issue on RRF 2:
Are you super sure the white wire is good? Not triggering would indicate the white wire isn't connected.
You could experiment with this since its a BLTouch 3.1
https://www.antclabs.com/logic -
@Phaedrux Sorry for the delay.
I just wanted to thank you for all your help!
It was my own bonehead mistake. I had originally used an knockoff BL and totally forgot that I had put the resistor across the signal to ground wires inside the harness.
Using my meter I finally figured out the issue with both ends unplugged.
I removed the resistor and it g28 and g29 perfectly!!
I was going out of my mind!
