Random crashes during print.
Hi all, I've spent days on this with no result : printer used to work fine for 100's hours. Installed "Cancel Object" and updated PAM. Random crashes started after this intsall. Since, I've even created a new RatoS V2 and installed. Same symptoms. I have no idea what to look for in my klippy.log....
hanks in advance for any help,
11 Replies
i think your sdcard could be broken
You're a Star again, I try that now.
i am just guessing here
Trying now, makes sense to try anyway. PAM and Exclude working perfect on my other printers
Failed again... after a couple of hours ith a fresh SD
Really don't get it. It even crashed whilst just heating the hotend after a few minutes
OK : I've just noticed the hotend's real temp decreasing from 245C target to roughly 200, suddently
Again, temp drops suddenly even though the heater is on... ??? This is driving me nuts
usually a sign of either bad wiring, bad/loose connection, or your ceramic heater maybe damaged
Yep... the heater looks weird. I'll change it in the morning, it has killed my nerves for today ! Thx
Turn out I had setup the 64bit version of Ratos 2, on a Pi 3A+.... and indeed, it behaves "randomly. Reinstalled the 32 bit and up and running