SKR 1.4 3Dtouch Pin wont deploy

Hey all,

Cant do any Z homing on my new BTT SKR 1.4, cant get the pin to deploy, just moved over from a MKS GEN L, was working fine. Used the same pins basicly Z_MIN and the Servo on the SKR. Does a self test when I switch it on, but wont deploy pin when homing.

Marlin BugFix 2.0.X.X downloaded 02-04-2021

#define USE_ZMIN_PLUG
#define BLTOUCH
#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN

Just using the basics, which as said, was working on the MKS

I have the board correctly defined as well

#define MOTHERBOARD BOARD_BTT_SKR_V1_4

Im at a complete loss, so any help would be great

most probably your servo plug is plugged in backwards



blue,black or brown wire needs to be on gnd pin.
red on NPWR
yellow on IO 2.0

Edited 1 time(s). Last edit at 04/02/2021 04:19AM by Dust.

FML!!!!

Thank you so much! funny thing was that I actually did swap it round and it just started freaking out so I assumed it couldn't be the problem HAHA

I really should pay more attention to the pins lol

Thanks again