Datasheet

TMS320F28335, TMS320F28334, TMS320F28332

TMS320F28235, TMS320F28234, TMS320F28232

www.ti.com

SPRS439M –JUNE 2007–REVISED AUGUST 2012

Table 4-7 provides a summary of the McBSP registers.

Table 4-7. McBSP Register Summary

McBSP-A McBSP-B

NAME TYPE RESET VALUE DESCRIPTION

ADDRESS ADDRESS

Data Registers, Receive, Transmit

DRR2 0x5000 0x5040 R 0x0000 McBSP Data Receive Register 2

DRR1 0x5001 0x5041 R 0x0000 McBSP Data Receive Register 1

DXR2 0x5002 0x5042 W 0x0000 McBSP Data Transmit Register 2

DXR1 0x5003 0x5043 W 0x0000 McBSP Data Transmit Register 1

McBSP Control Registers

SPCR2 0x5004 0x5044 R/W 0x0000 McBSP Serial Port Control Register 2

SPCR1 0x5005 0x5045 R/W 0x0000 McBSP Serial Port Control Register 1

RCR2 0x5006 0x5046 R/W 0x0000 McBSP Receive Control Register 2

RCR1 0x5007 0x5047 R/W 0x0000 McBSP Receive Control Register 1

XCR2 0x5008 0x5048 R/W 0x0000 McBSP Transmit Control Register 2

XCR1 0x5009 0x5049 R/W 0x0000 McBSP Transmit Control Register 1

SRGR2 0x500A 0x504A R/W 0x0000 McBSP Sample Rate Generator Register 2

SRGR1 0x500B 0x504B R/W 0x0000 McBSP Sample Rate Generator Register 1

Multichannel Control Registers

MCR2 0x500C 0x504C R/W 0x0000 McBSP Multichannel Register 2

MCR1 0x500D 0x504D R/W 0x0000 McBSP Multichannel Register 1

RCERA 0x500E 0x504E R/W 0x0000 McBSP Receive Channel Enable Register Partition A

RCERB 0x500F 0x504F R/W 0x0000 McBSP Receive Channel Enable Register Partition B

XCERA 0x5010 0x5050 R/W 0x0000 McBSP Transmit Channel Enable Register Partition A

XCERB 0x5011 0x5051 R/W 0x0000 McBSP Transmit Channel Enable Register Partition B

PCR 0x5012 0x5052 R/W 0x0000 McBSP Pin Control Register

RCERC 0x5013 0x5053 R/W 0x0000 McBSP Receive Channel Enable Register Partition C

RCERD 0x5014 0x5054 R/W 0x0000 McBSP Receive Channel Enable Register Partition D

XCERC 0x5015 0x5055 R/W 0x0000 McBSP Transmit Channel Enable Register Partition C

XCERD 0x5016 0x5056 R/W 0x0000 McBSP Transmit Channel Enable Register Partition D

RCERE 0x5017 0x5057 R/W 0x0000 McBSP Receive Channel Enable Register Partition E

RCERF 0x5018 0x5058 R/W 0x0000 McBSP Receive Channel Enable Register Partition F

XCERE 0x5019 0x5059 R/W 0x0000 McBSP Transmit Channel Enable Register Partition E

XCERF 0x501A 0x505A R/W 0x0000 McBSP Transmit Channel Enable Register Partition F

RCERG 0x501B 0x505B R/W 0x0000 McBSP Receive Channel Enable Register Partition G

RCERH 0x501C 0x505C R/W 0x0000 McBSP Receive Channel Enable Register Partition H

XCERG 0x501D 0x505D R/W 0x0000 McBSP Transmit Channel Enable Register Partition G

XCERH 0x501E 0x505E R/W 0x0000 McBSP Transmit Channel Enable Register Partition H

MFFINT 0x5023 0x5063 R/W 0x0000 McBSP Interrupt Enable Register

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TMS320F28232