nrf5340

[155] RADIO: Incorrect value for ED_RSSISCALE

This anomaly applies to Revision 1, build codes CLAA-D00, QKAA-D00.

Domains

Network

Symptoms

Using value ED_RSSISCALE=5 causes incorrect mapping of the energy detection data and does not comply with the IEEE 802.15.4 standard.

Conditions

The IEEE 802.15.4 energy detection is active and using the ED_RSSISCALE value specified in the nRF5340 Product Specification v1.2 or earlier.

Consequences

Hardware and software combination is not compliant with the IEEE 802.15.4 standard.

Workaround

Use ED_RSSISCALE value specified in nRF5340 Product Specification v1.3 or later.