MK3S (+) Reboots at print start with anything connected USB
I’d just upgraded my PINDA to a superpinda. Flashed firmware although probably didn’t need to as it was 3.8.x, fired up Pronterface to check my nyloc mod values.
Printed a couple liveZ’s to get me in the ballpark and went to print a 20x20 for a more in depth live z.
When I selected it to print, it sat for a second and rebooted. Didnt’ matter what I tried to print, every time I hit print it rebooted.
Finally dawned on me I still had the USB connected to my windows laptop (although I’d disconnected Pronterface from within the app and quit it).
For whatever reason, any print initiated if the USB port is plugged into anything causes a reboot.
Any idea what the issue is? I don’t have octoprint or anything, just print off SD cards.
RE: MK3S (+) Reboots at print start with anything connected USB
Bad USB port or cable?
--------------------
Chuck H
3D Printer Review Blog
RE: MK3S (+) Reboots at print start with anything connected USB
Nope. Works fine, Pronterface works as expected.
RE: MK3S (+) Reboots at print start with anything connected USB
FWIW: I am using Octoprint and whenever it connects over USB the MK3S+ always reboots. And for reference: I know I had exactly the same with my Ender 3 pro.