Topics created by iratecrayons

Well after spending most of the day playing around with no success, a can of compressed air over the board, around the sd card slot and ethernet slot and now it's functional.

I've tried to remove and reinsert the card a bunch of times, put a small amount of pressure on the card and reader, let it run to warm up a bit, and it still works.

You are absolutely right, R0 not R1! Sorry about that.

Thanks though for the quick response.

@dc42 I looked at your commit and I agree that I think it will resolve the problem on the basis that it's similar to what I was going to try myself.

I've been running a couple of hours now with the change and all of the statistics, including custom debug code that I added which caused me to find the bug, all seem to be reporting correctly now.

I'll need to run longer to check if this resolve my other issues with layer shifting, I'll post in that thread if it works.

Thanks for your help.

@iratecrayons said in Hiccups causing layer shifts:

I think this is resolved by firmware 2.02, incorporating the timing fixes. I have not had hiccups or layer shifts in the last 2 days, but I'll keep checking for a couple more just in case.

Thanks for confirming!

Went over the leads and followed the traces as best as I could, everything checks out. I have two PT1000 so I put them on E0 and E1 channels and set them on the warm heat bed, they seem to track closely at the low temperature.

Since there doesn't seem to be any obvious problems with using it with a lower resistor value I think I'll just keep the board as it is.

Thanks again for your time and response.

@dc42 Thanks for taking a look so quickly.

Since the shifts only happen after 12-24 hours it's been a bit slow to confirm, but in the end it looks like it was caused by a bad cable that otherwise passed a visual inspection of the crimps.

I hope the bug report has helped in other ways at least.