Texas Instruments CC2540DK-MINI User Manual

Chapter 25
SWRU191C–April 2009– Revised January 2012
CC2541 Proprietary Mode Radio
In proprietary mode, the CC2541 radio supports data rates up to 2 Mbps, and has extensive baseband
automation, including auto-acknowledgment and address decoding. The RF Core controls the analog
radio module and the RF transceiver state. In addition, it provides an interface between the MCU and the
radio which makes it possible to issue commands, read status, and automate and sequence radio events.
It has 1 KB of dedicated RAM, which holds the 128-byte transmit and receive FIFO.
This chapter describes the proprietary mode operation of the CC2541 devices and features in the LLE
program. For Bluetooth low energy operation, see Chapter 24.
Topic ........................................................................................................................... Page
25.1 RF Core .......................................................................................................... 292
25.2 Interrupts ........................................................................................................ 292
25.3 RF Core Data Memory ...................................................................................... 293
25.4 Bit-Stream Processor ....................................................................................... 304
25.5 Frequency and Channel Programming ............................................................... 309
25.6 Modulation Formats ......................................................................................... 309
25.7 Receiver ......................................................................................................... 309
25.8 Packet Format ................................................................................................. 310
25.9 Link Layer Engine ............................................................................................ 314
25.10 Random Number Generation ........................................................................... 330
25.11 Packet Sniffing ............................................................................................... 331
25.12 Registers ....................................................................................................... 332
291
SWRU191C–April 2009–Revised January 2012 CC2541 Proprietary Mode Radio
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Texas Instruments CC2540DK-MINI Specifications

General

Brand	Texas Instruments
Model	CC2540DK-MINI
Category	Microcontrollers
Language	English