1identifier: nrf52840dk/nrf52840 2name: nRF52840-DK-NRF52840 3type: mcu 4arch: arm 5ram: 256 6flash: 1024 7toolchain: 8 - zephyr 9 - gnuarmemb 10 - xtools 11supported: 12 - adc 13 - arduino_gpio 14 - arduino_i2c 15 - arduino_serial 16 - arduino_spi 17 - ble 18 - counter 19 - gpio 20 - i2c 21 - i2s 22 - pwm 23 - spi 24 - usb_device 25 - usbd 26 - watchdog 27 - netif:openthread 28vendor: nordic 29