Unlike the SAMD21 and SAMD51, you cannot 'abuse' the reset button to have a double-click-reset for jumping into the bootloader.
Instead, we have a separate button for entering bootloader or factory reset mode
Holding down Button1 while clicking RESET will put the board into USB bootloader mode
Holding down both Button1 & Button2 while clicking RESET will put the board into OTA (over-the-air) bootloader mode
Page last edited March 08, 2024
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