identifier: slwrb4180a name: EFR32xG21 2.4 GHz 20 dBm Radio Board (SLWRB4180A, BRD4180A) type: mcu arch: arm ram: 96 flash: 1024 toolchain: - zephyr - gnuarmemb - xtools supported: - counter - gpio - nvs - uart - watchdog testing: ignore_tags: - net - bluetooth vendor: silabs