@deckingman that's a good point, still I would have expected endstops to suffice, but I guess that alone isn't repeatable enough. I must have inadvertently been slicing with different settings before, which would be why I hadn't noticed it.

Thanks! I didn't realise M84 had that effect, is this functionality new from v1.21? I was expecting that if the endstops are triggered then the Duet should consider it is home, regardless of motors being on.

In my config.g I have "M84 S0.5", and now that I've commented that out Home is maintained for the default 10 s, which allows me to enough time to hit run on a mesh grid.

Hi,

I've just upgraded my Duet WiFi from v1.21 to v2.03 after having it sit idle for 6 months. I've checked intermediate release notes and can't see anything to explain this behaviour, but I must have missed something!

Problem: Once the homing sequence is finished (home all, or any axis individually), each axis 'Home' button is blue showing the homing is complete, then the the homed status is immediately reset.

Attached are some images which show that all axes have their minimum endstop triggered, yet are also simultaneously showing they aren't homed. Visual inspection confirms that the endstops are triggered correctly, and the endstop lights on the Duet are on.

My 'homex.g' is a direct copy paste from the documentation for Cartesian documentation.

Thanks,
Craig

Hi,

I'm scratching my head on this one and would appreciate a steer in the right direction. I have a dual extruder setup with a fan for each extruder (identical 5V fans) and a fan for part cooling.

FAN0: Extruder 1
FAN1: Extruder 2
FAN2: Part Cooling

I can control fans 0 and 2 with the M106 command, but I can't control FAN1. I have confirmed there is nothing wrong with the wiring/fan by unplugging the fan from the Duet headers and connecting to some external 5V header pins.

The fans are configured as follows:
M106 P0 S1 I0 F500
M106 P1 S1 I0 F500
M106 P2 S0 I0 F500

Software information:
Firmware Name: RepRapFirmware for Duet WiFi
Firmware Electronics: Duet WiFi 1.0
Firmware Version: 1.17e (2017-02-10)
WiFi Server Version: 1.03 (ch fork)
Web Interface Version: 1.14a

Any help would be much appreciated!