help with firmware

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duky40
Posts: 1
Joined: Sun Jan 10, 2021 4:51 pm

help with firmware

Post by duky40 » Sun Jan 10, 2021 5:03 pm

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

jonsag
Posts: 46
Joined: Tue Feb 06, 2018 5:08 am

Re: help with firmware

Post by jonsag » Mon Jan 11, 2021 7:22 am

What happens when you flash the right firmware?

/jon

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