Topics created by smaaash

@smaaash Just to be clear with 3.5.4 you will need both probes (or at least some way to home Z and set Z=0 other than the SZP). 3.6 adds support for homing by touching the nozzle on the bed and detecting this using the SZP, but be aware this feature is still classed as experimental.

Another useful one is to test for backlash on the delta printers, or tilt+backlash on most other types of printer with a moving X carriage. An outline is:

Move to X minimum Y centre Move X to centre Probe several times as per these M48 macros and report the resulting mean and SD Move to X max Move X back to centre Probe several times as per these M48 macros and report the resulting mean and SD Look for differences in the mean between the two sets of results

On deltas, also do the above using Y movements instead of X movements.

@Phaedrux Sent the Email! thanks for the support!

@smaaash See: https://docs.duet3d.com/en/User_manual/Reference/Gcodes#m950-create-heater-fan-spindle-or-gpioservo-pin

Qnn (optional) PWM frequency in Hz. Valid range: 0-65535, default: 500 for GpOut pins, 250 for fans and heaters. For LED strips (supported in RRF 3.5.0-beta.4 and later only) this is the LED clock frequency.

@dc42 I actually it figured out- the board tested ok, there was a PEBCAK (Problem Exists Between Chair And Keyboard)issue on my printer and it was experiencing a significant undervoltage.... I was able to extrude and everything! Thanks for the quick assist!