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help with firmware

Posted: Sun Jan 10, 2021 5:03 pm
by duky40
Hello, I would need help with the geeetech 2560 rev.a + board. My problem is that after uploading the wrong firmware, now the orange LED is still flashing and two lines of squares are displayed on the lcd. please help reload firmware. thank you


I apologize for the English translation of Google

Re: help with firmware

Posted: Mon Jan 11, 2021 7:22 am
by jonsag
What happens when you flash the right firmware?

/jon