ATSAMD21G18 USB driver

Other Hardware 3rd Party Boards
1

hi,

i have made my own board which is having controller ATSAMD21G18 .

i want to flash the arduino boot loader in the controller with ATMEL ICE programmer. i flashed the boot loader using arduino IDE. but the board is not recognizable in IDE.

i have taken USB D- & USB D+ pins out for connecting to PC & flashing the program after flashing the boot loader.

but the board itself is not recognizing, can you please provide me the solution for this problem .

regards
Arun Kumar.N
91- 7373664351

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3

i want to flash the arduino boot loader in the controller with ATMEL ICE programmer. i flashed the boot loader using arduino IDE. but the board is not recognizable in IDE.

Which bootloader did you flash? (Ie what board type did you have selected at the time, and what does the (verbose) log from the "burn bootloader" command look like?)