TMS320C6455
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SPRS276M –MAY 2005–REVISED MARCH 2012
Table 7-58. McBSP 1 Registers
HEX ADDRESS RANGE ACRONYM REGISTER NAME COMMENTS
The CPU and EDMA
controller can only read
0290 0000 DRR1 McBSP1 Data Receive Register via Configuration Bus
this register; they cannot
write to it.
3400 0000 DRR1 McBSP1 Data Receive Register via EDMA bus
0290 0004 DXR1 McBSP1 Data Transmit Register via configuration bus
3400 0010 DXR1 McBSP1 Data Transmit Register via EDMA bus
0290 0008 SPCR1 McBSP1 serial port control register
0290 000C RCR1 McBSP1 Receive Control Register
0290 0010 XCR1 McBSP1 Transmit Control Register
0290 0014 SRGR1 McBSP1 sample rate generator register
0290 0018 MCR1 McBSP1 multichannel control register
McBSP1 Enhanced Receive Channel Enable
0290 001C RCERE01
Register 0 Partition A/B
McBSP1 Enhanced Transmit Channel Enable
0290 0020 XCERE01
Register 0 Partition A/B
0290 0024 PCR1 McBSP1 Pin Control Register
McBSP1 Enhanced Receive Channel Enable
0290 0028 RCERE11
Register 1 Partition C/D
McBSP1 Enhanced Transmit Channel Enable
0290 002C XCERE11
Register 1 Partition C/D
McBSP1 Enhanced Receive Channel Enable
0290 0030 RCERE21
Register 2 Partition E/F
McBSP1 Enhanced Transmit Channel Enable
0290 0034 XCERE21
Register 2 Partition E/F
McBSP1 Enhanced Receive Channel Enable
0290 0038 RCERE31
Register 3 Partition G/H
McBSP1 Enhanced Transmit Channel Enable
0290 003C XCERE31
Register 3 Partition G/H
0290 0040 - 0293 FFFF - Reserved
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