User manual

Chapter 23
SWCU117A–February 2015–Revised March 2015
Radio
The CC26xx radio offers a wide variety of different operational modes, covering many different packet
formats and supporting data rates up to 5 Mbps. The radio firmware executes from the CC26xx radio
domain on an ARM
®
Cortex-M0™ processor, which can provide extensive baseband automation. The
application software interfaces and interoperates with the radio firmware using shared memory interface
(system RAM or radio RAM) and specific handshake hardware (Radio Doorbell).
Topic ........................................................................................................................... Page
23.1 RF Core ......................................................................................................... 1455
23.2 Radio Doorbell................................................................................................ 1456
23.3 RF Core HAL .................................................................................................. 1457
23.4 Data Queue Usage .......................................................................................... 1491
23.5 IEEE 802.15.4.................................................................................................. 1494
23.6 Bluetooth Low Energy ...................................................................................... 1515
23.7 Radio Registers .............................................................................................. 1546
1454
Radio SWCU117A–February 2015–Revised March 2015
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