I use the same 'old' firmware version, it works!
Are your motors and endstops wired correctly?
- The X motor should activate the X endstop
- The Y motor should activate the Y endstop
- The Z motor should activate the Z endstop
Are your motors and endstops wired correctly?
- The X motor should activate the X endstop
- The Y motor should activate the Y endstop
- The Z motor should activate the Z endstop