3D Touch stopped during "auto home"

[valentin-harrang]

Hi,

I added a 3D Touch on my SKR 2 motherboard on my CR10 and when I do auto home, the 3D Touch probes in a vaccum, the Z axis does not come down, the 3D Touch blinks and it says stopped on the screen.

I think the 3D Touch is plugged in correctly because I followed the Bigtreetech SKR 2 pin diagram: brown - red - yellow - black - white.

Configuration.h: https://pastebin.com/6Gb7hJh6 Configuration_adv.h: https://pastebin.com/cmAZFdb2

Video: https://user-images.githubusercontent.com/19478137/152341304-31f234f7-2ef7-4ac2-8072-88782862b7e1.mp4

I found someone who has the same problem:

https://3dprinting.stackexchange.com/.../ender-3-pro-will...

Do you know how to fix the problem?

Thank you 🙏

[radek8]

You have a configuration error. You must set: // #define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN

define USE_PROBE_FOR_Z_HOMING

[radek8]

The first line says that the limit switch on the Z axis is connected to the Z-stop connector The second line says that the limit switch (probe) is connected to the Probe connector

You enable the line to which the switch (probe) is connected. Your probe is in the Probe connector.

[valentin-harrang]

Thanks for the answers. I managed to fix the problem by connecting the 2 pins (white and black) on the Z-Stop

[radek8]

This was the second variant of the solution:) Adjusting Marlin and leaving the connector on the PROBE pins was a better solution (from an aesthetic point of view). The connector from the probe would be together and the Z-STOP connector could be used for other peripherals next time

[radek8]

The Probe connector is more suitable for the probe. It has no resistors and a capacitor.

[radek8]

Please close the ticket