I had a similar problem. I just bent the little pins before I put them in the connector for the one that had that problem.

@bearer
@dc42

Yes! that solved it. Once I sent M552 S-1, M552 S0
I was able to successfully send the M587 command with the SSID and PW and receive an IP adress to connect to

Thanks for the input!

@Phaedrux @dc42 I think it is best to close this thread. My board is found and updated.
I will open a new thread for other problems like homing.....

post your original config.g here.

then start entering the details in the configurator and generate a new config.

then post that here so we can check for you

many thx !

@Ironman777 said in Heater N/A after 3.0 update:

its there
M950 H0 C"e0heat" T0 ; create nozzle heater output on e0heat and map it to sensor 0

thats not the M563 assignment

@chrishammyes, i have the unstable all the time.

After i changed to the standalone mode, made the specific sd card + filestrukture, the board accepted the firmware and the diag led is now out . after that i startet a complete new installation with the pi.

this time everything works fine..

The new Visualizer is amazing 🙂
Tomorrow i will install and test the new DuetLapse .

But that way did not work at first with the sbc attached.

Thanks for all your help

Regards
Frederik

@Phaedrux said in Delta x and y not equal after firmare upgrade 2.05.1 to 3.1.1:

:
Thank you @Phaedrux, that change fixed issue with homedelta.g. I was just about to report the bug in the configuration tool but that has also been fixed. Nice work. The support for this board has been excellent.

If you use the Blip value, you can probably eliminate the noise (they probably have a high start torque requirement).

But you can also set minimum PWM duty for any given fan. So M106... ...L 255 . Would set the fan to the kind of on/off mode you want.
I don't know if you can set that up for multiple output pins that are all the same 'fan' in the RRF logic...

Sorry I am late to the party- I was on the fence too, but after going through a couple of rounds with the connfigurator, it all worked itself out.

I had a devil of time upgrading becasue I lacked the prior experience of upgraging Duet FW. i was using RRF2 for LPC and bought a used Duet2 that did not come with the SD card.

But despite the potholes on the way, I think it was worthit for me.

@PCR Thank you

@chrishamm said in SBC is refusing SSH connection:

DuetPi lite has SSH enabled by default and wpa_supplicant.conf is present on the boot partition, because usually you don't have a display attached to those setups.

DuetPi (with GUI) does not have SSH enabled by default, but you can enable it by putting an empty "ssh" file on the boot partition (like @jay_s_uk said). wpa_supplicant.conf is no longer present in this image variant because the preferred configuration method is the official setup wizard. If SSH was still enabled in the full image, you'd see a warning message about the standard password after every boot.

I've added a note about this to the SBC setup wiki page.

@avery1701 said in BLTouch on Duet2Wifi / TEVO Little Monster:

That line was automatically generated by the configuration, but I am not sure what I selected to cause it to add the inverted zprobe flag.

On the IO mapping page in the z probe section you would have selected Input pin: zprobe.in (inverted)

@blt3dp That's a good price. They have really come down a lot.

@OwenD said in Can I use M505 in a "pre-print" macro?:

...............A single macro can the be used to do the check, so you can run it in sys/config.g and at any tool change.
It would also tell you if no tool was picked up................

For info, I (will) have 3 hot ends but this isn't a tool changer in that sense. They all use one or more of the same 6 extruders so there is a lot of loading and unloading of filament, swapping Bowden tubes and wires etc. I have no plans to turn this printer into a tool changer - it'd likely be easier to start afresh and build another machine.
But, it'd still be good not to have to remember to change config files whenever I swap hot ends, so pogo pins or other type of switches wouldn't be too difficult to do.
Thinking about it, it could be done with two switches on the carriage and bosses on each hot end that would contact the switches. One hot end end would have to a boss which would make (or break) contact with (say) the left hand switch, another hot end would have a boss which would trigger the right hand switch, and the third would have two bosses which would trigger both switches (and none would indicate no hot end fitted). Might give that a bit more thought............

@Phaedrux said in Electronics cooling fan on RRF3:

You must understand that the PWM used by the duet isn't the same as the 4 wire PWM fan would use normally. The duet is just switching the negative side at a frequency to approximate PWM. (Though you can actually wire up a 4 wire PWM capable fan and use it as intended as well). This method is rather effective most of the time but not all fans work well with it. I'm suggesting that the 4 wire fans probably would take to it just fine.

I've changed the fans and now it works like a charm!

Thanks!

@CaLviNx
Thanks man i'm learning a lot here

Okay ... So I haven't reinstalled the firmware since my first message. M115 told me I'm using version 3.1.1 as expected. I tried running it standalone but it didn't work.

Then I reconnected the pi and DWC finally connected. 😥

I don't really get what happened here but fortunately it finally works.

In the M92 command, the Y parameter is the steps per degree of rotation of the turntable.

When you give a G1 H1 or G1 H2 command (or G1 S1/G1 S2 for older firmware versions), the Y coordinate in that command must be specified in degrees.

ok guys, I tested different settings and I am happy with my temperature settings at 65 for the first layer with a speed of 20mm/s. Yes it takes longer but its worth it. Happy printing everybody and thanks for the support.

And btw I used a photo lighting softbox from amazon as my "chamber" and a personal heater to get it up to temp. Works great for what I paid.