When working with the nRF 802.15.4 Radio Driver, you should be aware of the following limitations. In addition, see Known issues for temporary issues that will be fixed in future releases.
- IRQ priority limitations
Application and device drivers (excluding those compliant with Multiprotocol Service Layer) must not use IRQ priority higher than
- KRKNWK-11204: Transmitting an 802.15.4 frame with improperly populated Auxiliary Security Header field will result in assert
Workaround: Make sure that you populate the Auxiliary Security Header field according to the IEEE Std 802.15.4-2015 specification, section 9.4.
- KRKNWK-12482: Reception of correct frames will occasionally end in failure with error
This issue can occur for the
nrf5340dk_nrf5340_cpunettarget if a custom application (other than nRF5340: Multiprotocol RPMsg sample or nRF IEEE 802.15.4: Serialization RPMsg sample) is used.