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TMS320DM6437
Digital Media Processor
SPRS345B–NOVEMBER 2006–REVISED MARCH 2007
6.15.1.2
McASP0 Peripheral Register Description(s)
Table 6-71. McASP0 Control Registers
HEX ADDRESS RANGE
01D0 1000
01D0 1004
01D0 1008
01D0 100C
01D0 1010
01D0 1014
01D0 1018
01D0 101C
01D0 1020
01D0 1024 – 01D0 1040
01D0 1044
01D0 1048
01D0 104C
01D0 1050
01D0 1054 – 01D0 105C
ACRONYM
PID
–
–
–
PFUNC
PDIR
–
–
–
–
GBLCTL
AMUTE
DLBCTL
DITCTL
–
REGISTER NAME
Peripheral Identification register [Register value: 0x0010 0101]
Reserved
Reserved
Reserved
Pin function register
Pin direction register
Reserved
Reserved
Reserved
Reserved
Global control register
Mute control register
Digital Loop-back control register
DIT mode control register
Reserved
Alias of GBLCTL containing only Receiver Reset bits, allows transmit to be reset
independently from receive.
Receiver format UNIT bit mask register
Receive bit stream format register
Receive frame sync control register
Receive clock control register
High-frequency receive clock control register
Receive TDM slot 0–31 register
Receiver interrupt control register
Status register – Receiver
Current receive TDM slot register
Receiver clock check control register
Reserved
Alias of GBLCTL containing only Transmitter Reset bits, allows transmit to be reset
independently from receive.
Transmit format UNIT bit mask register
Transmit bit stream format register
Transmit frame sync control register
Transmit clock control register
High-frequency Transmit clock control register
Transmit TDM slot 0–31 register
Transmit interrupt control register
Status register – Transmitter
Current transmit TDM slot
Transmit clock check control register
01D0 1060
RGBLCTL
01D0 1064
01D0 1068
01D0 106C
01D0 1070
01D0 1074
01D0 1078
01D0 107C
01D0 1080
01D0 1084
01D0 1088
RMASK
RFMT
AFSRCTL
ACLKRCTL
AHCLKRCTL
RTDM
RINTCTL
RSTAT
RSLOT
RCLKCHK
–
01D0 108C – 01D0 109C
01D0 10A0
XGBLCTL
01D0 10A4
01D0 10A8
01D0 10AC
01D0 10B0
01D0 10B4
01D0 10B8
01D0 10BC
01D0 10C0
01D0 10C4
01D0 10C8
XMASK
XFMT
AFSXCTL
ACLKXCTL
AHCLKXCTL
XTDM
XINTCTL
XSTAT
XSLOT
XCLKCHK
Peripheral Information and Electrical Specifications
262
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