My STK600 is stuck in firmware upgrade mode. Status led is blinking red/orange.
Atmel Studio 7 is detecting the board and ask to upgrade the firmware but failed to upgrade it.
I try to manually update the firmware following user manual indication, update failed with bootloader error.
I've try with or without routing attached with the same result. I also try with 3 differents computers (Win10/Win7).
I also search this forum but found no solution.
I can't contact Microchip support, the support page to open a ticket is not working...
Anyone has an idea ?
Thanks for your answers.
(Please excuse my poor english, I'm french)