Pin name for extruder driver on Toolboard 1.1

kb58

Looking here: https://duet3d.dozuki.com/Wiki/RepRapFirmware_3_overview#Section_Pin_names

I see the following pin names for the tool board IO:
out0
out1
out1.tach
out2
out2.tach
io0.out
io0.in
io1.in
io2.in
temp0
temp1
button0
button1

My question is, what is the extruder driver output named? I've made a few guesses and so far it's not seeing it.

PaulHew

@kb58 My 1LC is CAN Id 20

Config for the extruder is

M569 P20.0 S0                                    ; Extruder - physical drive 20.0 goes forwards

So ##.0

HTH,
Paul

kb58

Thank you very much... man, I wouldn't have guessed that for a long time!

kb58

I would have bet money that changing the port name to that would have fixed it... and lost that bet...

Checked the wiring and connections about 10 times, and the board still isn't seeing the stepper. I shall beat this thing, one way or another!

PaulHew

@kb58 Make sure you have mapped the drive also....

M584 X0.0 Y0.1 Z0.2:0.3:0.4 E20.0                ; set drive mapping

So M584 E20.0 in my case.

P.

PaulHew

....and make sure the firmware matches on both the 1LC and your mainboard.

m122 b20
Diagnostics for board 20:
Duet TOOL1LC firmware version 3.3 (2021-06-15 16:12:58)

m122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.3 (2021-06-15 21:46:11) running on Duet 3 Mini5plus Ethernet (SBC mode)

kb58

@paulhew said in Pin name for extruder driver on Toolboard 1.1:

M584 X0.0 Y0.1 Z0.2:0.3:0.4 E20.0

That was it! Thank you very much; I think I've been staring at this too long today

Solved Pin name for extruder driver on Toolboard 1.1