SWCU192 November 2021 CC1312R7 , CC1352P7 , CC2652P7 , CC2652R7
For all the Bluetooth low energy commands, data received over the air is stored in a receive queue. Data to be transmitted is fetched from a transmit queue for master and slave operation, while for the nonconnected operations, the data is fetched from a specific buffer, or created entirely by the radio CPU based on other available information.