ZephCore/zephcore/boards/supported_boards.md

Supported Boards

Board strings for use with west build -b <board> zephcore.

nRF52840

rak4631
rak3401_1watt
wio_tracker_l1
t1000_e
thinknode_m1
thinknode_m3
thinknode_m6
rak_wismesh_tag
ikoka_nano_30dbm
sensecap_solar
xiao_nrf52840
lilygo_techo
promicro_sx1262
heltec_t114
gat562_30s

RAK WisMesh Pocket (WisBlock pocket): use -b rak4631 — same board string and firmware as RAK4631.

Heltec T114 screenless build: append boards/nrf52840/heltec_t114/no_display.conf to EXTRA_CONF_FILE for units without the TFT module.

ESP32

xiao_esp32c3
xiao_esp32c6/esp32c6/hpcore
xiao_esp32s3/esp32s3/procpu
lilygo_tlora_c6/esp32c6/hpcore
station_g2/esp32s3/procpu
heltec_wifi_lora32_v3/esp32s3/procpu
heltec_wifi_lora32_v4/esp32s3/procpu
heltec_wifi_lora32_v43/esp32s3/procpu
ttgo_tbeam/esp32/procpu

ESP32 boards require west blobs fetch hal_espressif before first build.

Heltec V3 console/shell use uart0 (UART serial) in ZephCore.

LilyGo T-Beam (ttgo_tbeam/esp32/procpu): classic ESP32 (PICO-D4) with SX1262, AXP2101 PMU, and GNSS. Use this for the v1.2 SX1262 variant — the upstream Zephyr DTS models the SX1276 radio, which ZephCore overrides to SX1262 in board.overlay. Console/CLI are on uart0 (onboard USB-UART).

MG24 (Silicon Labs)

xiao_mg24

Requires west blobs fetch hal_silabs and pyocd.

nRF54L

xiao_nrf54l15/nrf54l15/cpuapp

Requires --no-sysbuild flag: west build -b xiao_nrf54l15/nrf54l15/cpuapp zephcore --no-sysbuild