This is the documentation for the latest (main) development branch of mcuxpresso sdk. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

Bluetooth LE

TX data path integrity is not guaranteed during the Bluetooth LE handover, and in some Channel Sounding configurations.

Some instabilities may occur in demanding Bluetooth LE connection scenarios (such as multiple Bluetooth LE connections, very short Connection Intervals).

Bluetooth LE controller:

Max number of connections supported : 8

Potential instabilities particularly with short Connection Intervals

Channel Sounding (CS) not supported:

  • Mode 3 steps

  • RTT with Random sequence

  • RTT Random sequence NADM

  • Antenna Diversity with CS 1xN / Nx1 (with N >1 and N<=4)

  • More than one CS procedure in parallel

Note: Documentation may not be fully updated to refer to KW47 devices.

Parent topic:Known issues