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
GT2560 A+ Bootloader crash
Re: GT2560 A+ Bootloader crash
Hi, You can download the compiled hex-format firmware on the official website,
Upload using the firmware kit.
See if it works.
Upload using the firmware kit.
See if it works.
-Keep your mind and try to test it. 
-Everything will be fun！-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!
-Everything will be fun！-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!