MeshCoreTel-firmware/boards/keepteen_lt1.json

{
    "build": {
      "arduino":{
        "ldscript": "nrf52840_s140_v6.ld"
      },
      "core": "nRF5",
      "cpu": "cortex-m4",
      "extra_flags": "-DARDUINO_NRF52840_FEATHER -DNRF52840_XXAA",
      "f_cpu": "64000000L",
      "hwids": [
        [
          "0x239A",
          "0x00B3"
        ],
        [
          "0x239A",
          "0x8029"
        ],
        [
          "0x239A",
          "0x0029"
        ],
        [
          "0x239A",
          "0x002A"
        ],
        [
          "0x239A",
          "0x802A"
        ]
      ],
      "usb_product": "Keepteen LT1",
      "mcu": "nrf52840",
      "variant": "Keepteen LT1",
      "variants_dir": "variants",
      "bsp": {
        "name": "adafruit"
      },
      "softdevice": {
        "sd_flags": "-DS140",
        "sd_name": "s140",
        "sd_version": "6.1.1",
        "sd_fwid": "0x00B6"
      },
      "bootloader": {
        "settings_addr": "0xFF000"
      }
    },
    "connectivity": [
      "bluetooth"
    ],
    "debug": {
      "jlink_device": "nRF52840_xxAA",
      "svd_path": "nrf52840.svd",
      "openocd_target": "nrf52.cfg"
    },
    "frameworks": [
      "arduino",
      "zephyr"
    ],
    "name": "Keepteen LT1",
    "upload": {
      "maximum_ram_size": 235520,
      "maximum_size": 815104,
      "speed": 115200,
      "protocol": "nrfutil",
      "protocols": [
        "jlink",
        "nrfjprog",
        "nrfutil",
        "stlink"
      ],
      "use_1200bps_touch": true,
      "require_upload_port": true,
      "wait_for_upload_port": true
    },
    "url": "http://www.keepteen.com/",
    "vendor": "Keepteen"
  }