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Published 20 hours ago • verified publisher icon bigtreetech

DIAG Pin for sensorless homing

Open jejdouay opened this issue 3 years ago • 3 comments

I have found on the documentation how to use the jumper to allow the sensorless homing.

I am using klipper and need to know what are the pin name for the diag pin for X and Y ( and other if there is ?

Can you help me out ?

jejdouay avatar May 28 '21 07:05 jejdouay

The pins file in marlin is helpful to look at for any pins. Check out: Firmware/Marlin-bugfix-2.0.x/Marlin/src/pins/stm32f4/pins_BTT_SKR_V2_0.h Lines 54 and 55. PC1 and PC2

aabeuge avatar May 28 '21 12:05 aabeuge

#define X_DIAG_PIN PC1 // X-STOP #define Y_DIAG_PIN PC3 // Y-STOP #define Z_DIAG_PIN PC0 // Z-STOP #define E0_DIAG_PIN PC2 // E0DET #define E1_DIAG_PIN PA0 // E1DET

Exeu avatar Jul 04 '21 06:07 Exeu

thanks @Exeu I came here to look for that as well. Strange it's not in the SKR2 documentation anywhere.

therainkin avatar Jan 07 '22 00:01 therainkin