Topics created by chrismbp

@chrismbp I asked @dc42, he says:

Yes most likely the mosfet failed and it took out the driver chip too. Also possible that the driver chip failed and took out the other components.

I was wondering if this might be related to the failure of your 1HCL https://forum.duet3d.com/topic/37666/duet-3-1hcl-can-connection-timeout-after-config-changes ? The only linking factors I can think of is a failing/spiking PSU, or static discharge into the VIN or GND side of the boards.

Ian

@chrismbp Okay, we're happy to offer you a warranty replacement on this 1HCL. When and where did you buy the board? Assuming it's from one of our resellers (@elmoret from Filastuder maybe?), please send an email to warranty@duet3d.com and CC your reseller. Include a link to this forum thread and the details of your original purchase. You'll receive a reply with a form to fill out.

Ian

@chrismbp Whenever you get an unexpected crash, please make sure to run M122 as soon as possible, and post the response. This usually can give valuable troubleshooting info. As you're using SBC, the system log may also be useful. Without these, it's difficult to know what might have happened.

Ian