Greetings,
I've just received my Pandpi v2.5 and installed it onto my FLSUN i3 Plus. I've been unable to get the Z home button to function properly when using my FLSUN autolevel.
I noticed I'm getting "checksum mismatch" messages constantly in marlin as well:
checksum mismatch=186=58
checksum mismatch=187=59
checksum mismatch=185=57
checksum mismatch=190=62
checksum mismatch=196=58
checksum mismatch=185=57
checksum mismatch=189=61
Any help would be greatly appreciated!
Thanks,
Dave
you can try to invert the logic of the probe or Z in the Configuration.h
// Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
#define X_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define Y_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define Z_MIN_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define X_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define Y_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define Z_MAX_ENDSTOP_INVERTING false // Set to true to invert the logic of the endstop.
#define Z_MIN_PROBE_ENDSTOP_INVERTING false // Set to true to invert the logic of the probe.