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SPRUI07–March 2020
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Multichannel Buffered Serial Port (McBSP)
Chapter 12
SPRUI07–March 2020
Multichannel Buffered Serial Port (McBSP)
This document describes the multichannel buffered serial port (McBSP) of this device.
Topic ........................................................................................................................... Page
12.1 Overview ......................................................................................................... 658
12.2 Configuring Device Pins.................................................................................... 660
12.3 McBSP Operation ............................................................................................. 660
12.4 McBSP Sample Rate Generator .......................................................................... 670
12.5 McBSP Exception/Error Conditions .................................................................... 677
12.6 Multichannel Selection Modes............................................................................ 685
12.7 SPI Operation Using the Clock Stop Mode........................................................... 692
12.8 Receiver Configuration...................................................................................... 699
12.9 Transmitter Configuration.................................................................................. 718
12.10 Emulation and Reset Considerations................................................................. 736
12.11 Data Packing Examples.................................................................................... 739
12.12 Interrupt Generation ........................................................................................ 741
12.13 McBSP Modes................................................................................................. 743
12.14 Special Case: External Device is the Transmit Frame Master................................ 744
12.15 McBSP Registers ............................................................................................ 746
12.16 Register to Driverlib Function Mapping.............................................................. 772