Marlin and LCD update - White Screen or Stuck on update screen

Just got an open-box A5S.

After making a few wiring and mechanical repairs, I discovered that it would move in all axis, except -X. 

Switched to the latest Marlin version, and now it works! Except there is no touchscreen interface. I attempt to install the obne I find, but it stalls after 100%/Enter FW.... appears.

Or, if I reboot after the attempted LCD firmware update, I got a white screen.

What am I doing wrong?


  • Samuel PinchesSamuel Pinches Posts: 2,585Administrator
    Welcome @lrsafari !
    I'm a little confused - how are you sure it is working if there is no touchscreen interface? Can you restore to the factory firmware successfully?
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