
Functional Overview
130
December 2003 Revised March 2005
SPRS231D
Table 328. SPI1 Registers
DSP WORD
ADDRESS
BYTE
ADDRESS
REGISTER NAME
DESCRIPTION
ACCESS
WIDTH
ACCESS
TYPE
RESET
VALUE
0x00 8600h
FFFB:0C00
SPI1_REV
Module Version Register
32
R
0000 00XXh
0x00 8602h
0x00 8607h
FFFB:0C04
FFFB:0C0F
Reserved
0x00 8608h
FFFB:0C10
SPI1_SCR
System Configuration Register
32
R/W
0000 0020h
0x00 860Ah
FFFB:0C14
SPI1_SSR
System Status Register
32
R
0000 0000h
0x00 860Ch
FFFB:0C18
SPI1_ISR
Interrupt Status Register
32
R/W
0000 0000h
0x00 860Eh
FFFB:0C1C
SPI1_IER
Interrupt Enable Register
32
R/W
0000 0000h
0x00 8610h
FFFB:0C20
Reserved
0x00 8612h
FFFB:0C24
SPI1_SET1
Setup 1 Register
32
R/W
0000 0000h
0x00 8614h
FFFB:0C28
SPI1_SET2
Setup 2 Register
32
R/W
0000 0000h
0x00 8616h
FFFB:0C2C
SPI1_CTRL
Control Register
32
R/W
0000 0000h
0x00 8618h
FFFB:0C30
SPI1_DSR
Data Status Register
32
R
0000 0002h
0x00 861Ah
FFFB:0C34
SPI1_TX
Transmit Register
32
R/W
0000 0000h
0x00 861Ch
FFFB:0C38
SPI1_RX
Receive Register
32
R
0000 0000h
0x00 861Eh
FFFB:0C3C
SPI1_TEST
Test Register
32
R/W
0000 0000h
Table 329. McBSP2 Registers
MPU BYTE
ADDRESS
REGISTER NAME
DESCRIPTION
ACCESS
WIDTH
ACCESS
TYPE
RESET
VALUE
FFFB:1000
MCBSP2_DRR2
McBSP2 Data receive register 2
16
R/W
0000h
FFFB:1002
MCBSP2_DRR1
McBSP2 Data receive register 1
16
R/W
0000h
FFFB:1004
MCBSP2_DXR2
McBSP2 Data transmit register 2
16
R/W
0000h
FFFB:1006
MCBSP2_DXR1
McBSP2 Data transmit register 1
16
R/W
0000h
FFFB:1008
MCBSP2_SPCR2
McBSP2 Serial port control register 2
16
R/W
0000h
FFFB:100A
MCBSP2_SPCR1
McBSP2 Serial port control register 1
16
R/W
0000h
FFFB:100C
MCBSP2_RCR2
McBSP2 Receive control register 2
16
R//W
0000h
FFFB:100E
MCBSP2_RCR1
McBSP2 Receive control register 1
16
R/W
0000h
FFFB:1010
MCBSP2_XCR2
McBSP2 Transmit control register 2
16
R/W
0000h
FFFB:1012
MCBSP2_XCR1
McBSP2 Transmit control register 1
16
R/W
0000h
FFFB:1014
MCBSP2_SRGR2
McBSP2 Sample rate generator register 2
16
R/W
2000h
FFFB:1016
MCBSP2_SRGR1
McBSP2 Sample rate generator register 1
16
R/W
0001h
FFFB:1018
MCBSP2_MCR2
McBSP2 Multichannel register 2
16
R/W
0000h
FFFB:101A
MCBSP2_MCR1
McBSP2 Multichannel register 1
16
R/W
0000h
FFFB:101C
MCBSP2_RCERA
McBSP2 Receive channel enable register partition A
16
R/W
0000h
FFFB:101E
MCBSP2_RCERB
McBSP2 Receive channel enable register partition B
16
R/W
0000h
FFFB:1020
MCBSP2_XCERA
McBSP2 Transmit channel enable register partition A
16
R/W
0000h
FFFB:1022
MCBSP2_XCERB
McBSP2 Transmit channel enable register partition B
16
R/W
0000h
FFFB:1024
MCBSP2_PCR0
McBSP2 Pin control register 0
16
R/W
0000h
FFFB:1026
MCBSP2_RCERC
McBSP2 Receive channel enable register partition C
16
R/W
0000h
FFFB:1028
MCBSP2_RCERD
McBSP2 Receive channel enable register partition D
16
R/W
0000h
FFFB:102A
MCBSP2_XCERC
McBSP2 Transmit channel enable register partition C
16
R/W
0000h
FFFB:102C
MCBSP2_XCERD
McBSP2 Transmit channel enable register partition D
16
R/W
0000h
FFFB:102E
MCBSP2_RCERE
McBSP2 Receive channel enable register partition E
16
R/W
0000h
FFFB:1030
MCBSP2_RCERF
McBSP2 Receive channel enable register partition F
16
R/W
0000h