search

bigtreetech / BIGTREETECH-SKR-CR6

31 stars 17 forks source link

Nozzle digs into bed after board install #6

Closed sternrulez closed 3 years ago

sternrulez commented 3 years ago

I installed the latest firmware yesterday, and when I attempt a print, auto level or homing the printer, the nozzle continually tries to dig into the bed. I tried adjusting the pot under the fan shroud, but it appears the board ignores when contact is detected. Also,regarding the auto level, my original touch screen hangs up on spot #1 - only rebooting the printer fixes it.

KawaKode commented 3 years ago

Hello, I have the exact same issue and I'm on the latest firmware at the time of writing. Thanks in advance !

sternrulez commented 3 years ago

Hello, I have the exact same issue and I'm on the latest firmware at the time of writing. Thanks in advance !

Actually I figured out the issue myself - it ended up being mostly my own fault for not paying attention what the board's ports are labeled. On the original board I believe the ports are different, so I had the z axis cable plugged into a fan port. Just to be on the safe side I did a G92 Z0 terminal command via octoprint to set the actual z0 location then M500 to save it to EEPROM. Not sure it was necessary but it's working fine now - hope that helps. If not, I'm leaving this open just in case you're still experiencing the issue after you check your ports - good luck!

KawaKode commented 3 years ago

Oh nice, I'll check that right now !

KawaKode commented 3 years ago

IT WAS EXACTLY THAT ! Thanks man !

sternrulez commented 3 years ago

IT WAS EXACTLY THAT ! Thanks man !

You're quite welcome! At least now I don't feel so foolish for doing that...if I didn't I wouldn't have been able to help you lol!

USL5264 commented 2 years ago

I put my z-stop, strain gauge plug plugged in to the z-stop socket but I still get this issue with the nozzle driving in to the bed.

Anyone can help. I'm using community firmware 6.1