M48 not enabled for z probe repeatability test in binaries

drunken-octopus / drunken-octopus-marlin

An Alternative (Unofficial) Marlin Firmware for AlephObjects Printers

GNU General Public License v3.0

34 stars 14 forks source link

M48 not enabled for z probe repeatability test in binaries #15

Closed hrabbot closed 4 years ago

hrabbot commented 4 years ago

It appears that M48 command is not recognized in the current binaries for Taz 5 running on Rambo and Archim2 with BLTouch. Z_MIN_PROBE_REPEATABILITY_TEST may need to be enabled.

marciot commented 4 years ago

Okay. I can add this in the next release!

hrabbot commented 4 years ago

Okay. I can add this in the next release!

It would also perhaps be a good idea to slow the z speed a bit (maybe halved?) during probing, as I'm getting kinda sketchy mesh results with genuine BLTouch and offbrand 3DTouch.

marciot commented 4 years ago

The probe speed has been extensively tested. Slower or faster speeds gave worse results in our testing. Z_MIN_PROBE_REPEATABILITY_TEST has been enabled in the latest release.