New firmware 1.16 RC1

W3DRK

Thanks David!

I have tested this functionality on a Duet WiFi but not yet on a wired Duet. I shall try to find time to do this today.

dc42

Thanks David. So I don't seem to be able to make this work. I've got a Duet 0.6 and BLtouch on my bench for testing, and I've just updated the Duet to 1.16 RC1.

i've added the following two lines to the config to allow two pins to be used for servos:

M307 H3 A-1 C-1 D-1 ; Make Heater 3 (Exp Pin 21) available for PWM use
M307 H4 A-1 C-1 D-1 ; Make Heater 4 (Exp Pin 22) available for PWM use

With a scope connected to the relevant expansion header pins (21, 22), as a test if I send the command M280 P3 S90, the only thing I see occur is the pin state switches from high to low, and stays there until the board is reset. No sign of a PWM burst being sent.

The same behavior occurs with P4 (formally Heater 4), the pin goes low then stays there.

Is there something I overlooked?

I have reproduced this and fixed it. I intend to release rc2 later today or tomorrow.

W3DRK

That's fantastic, thanks so much for your efforts!

@dc42:

I have reproduced this and fixed it. I intend to release rc2 later today or tomorrow.

Adamfilip

After updating to RC1 my endstop E0 endstop for my Zprobe always says its triggered even if i reverse it.

M574 X1 Y2 S1 ; Reverse Microswitches
M574 E0 S0 ; Endstop for Zprobe on E0
M558 P4 X0 Y0 Z1 H4 F120 T6000 ; Set Z probe type to switch, the axes for which it is used and the probe + travel speeds
G31 P600 X0 Y0 Z-1.1 ; Set Z probe trigger value, offset and trigger height

Adamfilip

I also notice that when editing the config file. after i save it , it no longer asks me to reset the Duet Wifi
what gcode command should i use to reset after editing code

M999?

dc42

@Adamfilip:

After updating to RC1 my endstop E0 endstop for my Zprobe always says its triggered even if i reverse it.

M574 X1 Y2 S1 ; Reverse Microswitches
M574 E0 S0 ; Endstop for Zprobe on E0
M558 P4 X0 Y0 Z1 H4 F120 T6000 ; Set Z probe type to switch, the axes for which it is used and the probe + travel speeds
G31 P600 X0 Y0 Z-1.1 ; Set Z probe trigger value, offset and trigger height

I confirm the issue. However, I was going to remove the E parameter from the M574 command anyway. You can use the I1 parameter on the M558 command instead.

DjDemonD

@Adamfilip:

I also notice that when editing the config file. after i save it , it no longer asks me to reset the Duet Wifi
what gcode command should i use to reset after editing code

M999?

Just hit emergency stop, does the same thing.

dc42

Emergency stop is working for me. However, I confirm that after editing config.g the latest DWC does not ask if I want to reset the Duet.

Adamfilip

Is a reset always required or will some settings update immediatelyupon save?

dc42

Settings don't update immediately on save. However, with a few exceptions (e.g. network settings), you can send the modified gcode commands through the gcode console to have them take immediate effect. Or you can execute "M98 Pconfig.g".

dc42

I have just released 1.16rc2 so I am closing this thread.