A20T board V4.1b with A4988 - flashing problem - lcd down
Posted: Fri Nov 26, 2021 7:38 pm
hi.
1) i cannot flash with usb. using cura no flashing is possible, the printer is not found. (other geetech printers no problem.) only this.
2) lcd is down. no signs are shown. only empty lighted screen....
questions:
a) any idea?
b) is flashing firm with sd card impossible with geeetech printers?
thx.
1) i cannot flash with usb. using cura no flashing is possible, the printer is not found. (other geetech printers no problem.) only this.
2) lcd is down. no signs are shown. only empty lighted screen....
questions:
a) any idea?
b) is flashing firm with sd card impossible with geeetech printers?
thx.