Enderr 5 plus motherboard upgrade from 2.2 to 4.2.2

Ender Series Creality Ender-5
1

I am hoping somone can assit. I received a new motherboard from Creality… I have installed this and tired to get it to work. My questions are as follow.

  1. The BLTouch Z stop it is connected to the 5 pin on the board or the 2 pin Z limit.

  2. Which firmware should be installed?

All works, except the autolevel function. I have tried putting the BLTouch Z limit in both locations with no difference in function. I have contected Creality but the support is slow.

I have included an image where the blue arrows point to the locations of the BL Tough Z sensor location.

Kent Steelman

Motherboard
Motherboard1150×950 269 KB