Help¶

If energy detected in a given channel is above the value then the channel is deemed busy. The unit is defined as per 802.15.4-2006 spec.

Direct dependencies¶

NRF_802154_RADIO_DRIVER && HAS_NORDIC_DRIVERS && 0

(Includes any dependencies from ifs and menus.)

Default¶

45

Kconfig definition¶

At modules/hal_nordic/Kconfig:67

Included via Kconfig:8 → Kconfig.zephyr:23 → modules/Kconfig:59

Menu path: (Top) → Modules → Nordic drivers → Enable nRF IEEE 802.15.4 radio driver

config NRF_802154_CCA_ED_THRESHOLD
    int "nRF IEEE 802.15.4 CCA Energy Detection threshold"
    default 45
    depends on NRF_802154_RADIO_DRIVER && HAS_NORDIC_DRIVERS && 0
    help
      If energy detected in a given channel is above the value then the
      channel is deemed busy. The unit is defined as per 802.15.4-2006 spec.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)