Dears all,
I have a Tango board using the Biqu Marlin 1.1.8
Tring to upgrade the firmware to last version 1.1.9 I have found a problem with the LCD,
Reprap Full graphics smart controller 128x64, the screen is complete corrupted and
buzzer remains switched on with a very noisy sound.
I have tried to compare the initial version from Biqu and last one, without finding out the issue.
Has anyone an idea to solve the matter?
Jek
