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GT2560 A+ Bootloader crash

Posted: Sun Jan 12, 2020 7:19 pm
by ulfmeyer
Hallo,
after a failed flash Marlin 1.1.8 with Arduino, the board no longer starts. No more USB contact, I suspect that it put the bootloader down. How can I flash it back onto the borad?

Help

Re: GT2560 A+ Bootloader crash

Posted: Mon Jan 13, 2020 9:55 am
by William
Hi, You can download the compiled hex-format firmware on the official website,
Upload using the firmware kit.
See if it works.