{
    "inherits": ["nrf52840"],
    "build-tags": ["itsybitsy_nrf52840","nrf52840_reset_uf2", "softdevice", "s140v6"],
    "serial": "usb",
    "serial-port": ["acm:239A:8052", "acm:239A:0052", "acm:239A:0051", "acm:239A:8051"],
    "flash-1200-bps-reset": "true",
    "flash-method": "msd",
    "msd-volume-name": "ITSY840BOOT",
    "msd-firmware-name": "firmware.uf2",
    "uf2-family-id": "0xADA52840",
    "linkerscript": "targets/circuitplay-bluefruit.ld"
}