Duet2 stoped working

A Former User

@kewlrunnins said in Duet2 stoped working:

it seams to load some of the information

Try running the config and see if it complain about syntax?

M98 Pconfig.gcode

kewlrunnins

I have ran the config around 14 times to try and work out this problem and it hasn't reported anything on M98. I was testing each stepper driver using the same work Bench stepper motor. All the end switches have been disabled and I just have one motor and the duetpannel with a 4 wire connector. found the Z works correctly, Y reported motor phase A and B may be disconnected reported by driver 2. Got the same thing on X MOT.

Veti

@kewlrunnins said in Duet2 stoped working:

M350 X256 Y256 Z256 I0 ; configure microstepping without interpolation

you are overloading you cpu. unless there is a very specific reason you should got with x16 and interpolation for all your axis.

M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin bedtemp
M308 S1 P"e0temp" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin e0temp
M308 S2 P"e0temp" Y"thermistor" T100000 B4138 ; configure sensor 2 as thermistor on pin e0temp

your thermistors configuraiton is wrong. replace the Beta (B4138) with the correct value for your thermistor.

kewlrunnins

@Veti
The steps were changed to 16 after uploading the config to the forum. I havent setup the thermisters yet Since controller has not made it into the printer. It’s still on the bench for programming as I update the printer hardware as well. After changing the steps to 16 I still have a MOT problem and other unexplained issues.

elmoret

Hi, could you do what @bearer requests, please?

Run:

M98 Pconfig.gcode

And provide a screenshot of the result. This bit from M122:

<LF>SD card 0 detected, interface speed: 20.0MBytes/sec
<LF>SD card longest block write time: 0.0ms, max retries 0

Indicates that the board can see the SD card and read it, so I doubt the problem is with the board's ability to read the SD card.

droftarts

@kewlrunnins said in Duet2 stoped working:

M552 P192.168.1.14 S1 ; enable network and set IP address
M554 P192.168.1.14 ; set gateway

Sorry you're having problems with your Duet 2 Ethernet. I noticed this in your config; the IP address and gateway address have been set the same. What this might be doing is causing the Duet to get stuck in a loop, though generally you only need the gateway address if you're needing to connect outside the network (ie to the internet) which the Duet doesn't normally do. However, this could have consequences to both the ethernet and the SD card, any you may need it depending on your router. Try commenting out the gateway address with a semicolon before it; you shouldn't actually need to set it. Connect directly to the ip address. If that doesn't work, set it to the correct gateway address, which I'd guess was 192.168.1.1.

Let me know if that resolves the problem. I'm going to test here to see if it causes a similar issue.

Ian

droftarts

@kewlrunnins Sorry, I think my post above is a red herring! I asked @dc42, who says the gateway address isn't used at the moment, and my testing can't replicate your problem.

Is there any evidence of anything getting hot - main processor, SD card connector, Ethernet port? The MCU temperature should be reported in the DWC, though can be quite inaccurate. If it goes up quickly from cold, that would signify a problem. Touching the other components with your finger 30 seconds or so after turning on should show if they are getting hot, without being so hot they hurt! But be careful!

If reading the SD card is intermittent, and nothing else seems to be the cause, it probably means there is a bad solder joint at the back of the SD card socket. I can confirm we will authorise a warranty replacement.

Please contact your supplier for a warranty replacement, referencing this thread. If you bought direct from Duet3D, please see our warranty process here (warranty form at the bottom) https://www.duet3d.com/warranty

Ian

A Former User

This post is deleted!

kewlrunnins

nothing is running hot and the gateway was changed with no luck. all attempts of resets and config changes have failed.

A Former User

@elmoret said in Duet2 stoped working:

Hi, could you do what @bearer requests, please?

Run:

M98 Pconfig.gcode

And provide a screenshot of the result.

this will help confirm there are no syntax errors in your config, please do it