hi ,
i equipped this week my P802MA (melzi board) with a BLtouch probe.
For this i have choose a pin i use normally for the LCD and buttons because there is no other pin left.
Bltouch works fine and detect everything but the problem is now , when i wanne do my offset for the z axis , i can't go beyond 0 .
I ve read and read , i also dissable the Z software endstops but no good result.
Someone a idea or clue how to solve this ??
