TMS320F28335, TMS320F28334, TMS320F28332
TMS320F28235, TMS320F28234, TMS320F28232
SPRS439I–JUNE 2007–REVISED MARCH 2011
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Table 4-7 provides a summary of the McBSP registers.
Table 4-7. McBSP Register Summary
McBSP-A
ADDRESS
McBSP-B
ADDRESS
NAME
TYPE
RESET VALUE
DESCRIPTION
Data Registers, Receive, Transmit
DRR2
0x5000
0x5001
0x5002
0x5003
0x5040
0x5041
0x5042
0x5043
R
R
0x0000
0x0000
0x0000
0x0000
McBSP Data Receive Register 2
McBSP Data Receive Register 1
McBSP Data Transmit Register 2
McBSP Data Transmit Register 1
DRR1
DXR2
DXR1
W
W
McBSP Control Registers
SPCR2
SPCR1
RCR2
0x5004
0x5005
0x5006
0x5007
0x5008
0x5009
0x500A
0x500B
0x5044
0x5045
0x5046
0x5047
0x5048
0x5049
0x504A
0x504B
R/W
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
McBSP Serial Port Control Register 2
McBSP Serial Port Control Register 1
McBSP Receive Control Register 2
McBSP Receive Control Register 1
McBSP Transmit Control Register 2
McBSP Transmit Control Register 1
McBSP Sample Rate Generator Register 2
McBSP Sample Rate Generator Register 1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
RCR1
XCR2
XCR1
SRGR2
SRGR1
Multichannel Control Registers
MCR2
0x500C
0x500D
0x500E
0x500F
0x5010
0x5011
0x5012
0x5013
0x5014
0x5015
0x5016
0x5017
0x5018
0x5019
0x501A
0x501B
0x501C
0x501D
0x501E
0x5023
0x504C
0x504D
0x504E
0x504F
0x5050
0x5051
0x5052
0x5053
0x5054
0x5055
0x5056
0x5057
0x5058
0x5059
0x505A
0x505B
0x505C
0x505D
0x505E
0x5063
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
0x0000
McBSP Multichannel Register 2
McBSP Multichannel Register 1
MCR1
RCERA
RCERB
XCERA
XCERB
PCR
McBSP Receive Channel Enable Register Partition A
McBSP Receive Channel Enable Register Partition B
McBSP Transmit Channel Enable Register Partition A
McBSP Transmit Channel Enable Register Partition B
McBSP Pin Control Register
RCERC
RCERD
XCERC
XCERD
RCERE
RCERF
XCERE
XCERF
RCERG
RCERH
XCERG
XCERH
MFFINT
McBSP Receive Channel Enable Register Partition C
McBSP Receive Channel Enable Register Partition D
McBSP Transmit Channel Enable Register Partition C
McBSP Transmit Channel Enable Register Partition D
McBSP Receive Channel Enable Register Partition E
McBSP Receive Channel Enable Register Partition F
McBSP Transmit Channel Enable Register Partition E
McBSP Transmit Channel Enable Register Partition F
McBSP Receive Channel Enable Register Partition G
McBSP Receive Channel Enable Register Partition H
McBSP Transmit Channel Enable Register Partition G
McBSP Transmit Channel Enable Register Partition H
McBSP Interrupt Enable Register
86
Peripherals
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