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Creality3DPrinting / CR10-V2

The CR-10 V2 is Creality's newest addition to the tremendously popular CR-10 series
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BLTouch Connector Pinouts #5

Open mahtDFR opened 3 years ago

mahtDFR commented 3 years ago

I'm trying to rig up a basic servo/microswitch Z probe on a CR-10 V3, which I believe is the same hardware as the V2 except with an E3D Titan as standard.

This printer has a daughterboard with a dedicated BLTouch connection. I want to know which pin this interface operates on so I can rig up a servo and microswitch in its place.

There's no pinout documentation as far as I can tell. @sexycyborg as others have said here, please prod Creality for more documentation and source code on this repo, the community will thank you for it!

Creality CR10 V3 Board: Creality 2.5.2 Firmware: Marlin

alu- commented 3 years ago

I also want to know this. I measured both left and right pairs and got 4.8v and 4.9v so no dice figuring out what pairs are +5v and ground.. Update the docs!

mahtDFR commented 2 years ago

Here are my findings. Pin 1 is closest to the daughterboard connector.

Pin 1 = GND Pin 2 = VCC Pin 3 = SIG Pin 4 = GND Pin 5 = SIG

I got this working with a BLTouch. Hope this helps someone. Disappointed but not surprised about Creality's crappy documentation.