Weird characters displayed during bed calibration
Hi,
Just finished assembling MK3 with no issues. Powered up OK and appeared to work fine. However, at some point I started a bed calibration, and got some very weird characters on the LCD display (pics below, I hope).
Any ideas?
TIA,
Frank
Re: Weird characters displayed during bed calibration
It looks to me like your unit needs replaced. It is a board level repair at best.
Re: Weird characters displayed during bed calibration
This looks to me that you have a loose cable or plug.
Maybe you have a corrupt firmware, but this is very unusal.
Try to repug the cables on the Einsy and LCD controller. If this doesn't solve the problem, try to reflash the firmware.
Thomas
Re: Weird characters displayed during bed calibration
So I woke up this morning, turned the unit on, and since then it has been working perfectly with no strange characters - go figure! If I hadn't taken photos from last night I would have thought I was hallucinating ;-).
Anyway, I'm happily printing out the 'Prusa Candy Bar' test object right now ;-).
Frank