Comment on New (Open Box) Ender 3 Blue Screen
IMALlama@lemmy.world 8 months ago
I would try a firmware update again. Both file name (it’s gotta be something the printer has never seen before) and card format matter.
Reddit is annoying, but here’s some more info: old.reddit.com/…/ender_3_v2_firmware_upgrade_bric…
theluckyone@lemmy.world 8 months ago
I’ll do that. Should I be using the “Ender-3 4.2.2 mainboard (32bit)” firmware? I’ve read that the Marlin firmware isn’t compatible with the GD CPUs, so I’m assuming the “Ender-3Marlin2.0.6HW4.2.2GD” won’t work.