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Table 4-18. McASP Registers Accessed Through Peripheral Configuration Bus (continued)
McASP0
McASP1
BYTE
BYTE
ADDRESS
ADDRESS
0x4400 00C8
0x4500 00C8
0x4400 00CC
0x4500 00CC
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0x4400 0180
0x4500 0180
0x4400 0184
0x4500 0184
0x4400 0188
0x4500 0188
0x4400 018C
0x4500 018C
0x4400 0190
0x4500 0190
0x4400 0194
0x4500 0194
0x4400 0198
–
0x4400 019C
–
0x4400 01A0
–
0x4400 01A4
–
0x4400 01A8
–
0x4400 01AC
–
0x4400 01B0
–
0x4400 01B4
–
0x4400 01B8
–
0x4400 01BC
–
0x4400 0200
0x4500 0200
0x4400 0204
0x4500 0204
0x4400 0208
0x4500 0208
(1) Writes to XRBUF originate from peripheral configuration bus only when XBUSEL = 1 in XFMT.
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McASP2
REGISTER
BYTE
NAME
ADDRESS
0x4600 00C8
XCLKCHK
0x4600 00CC
XEVTCTL
0x4600 0100
DITCSRA0
0x4600 0104
DITCSRA1
0x4600 0108
DITCSRA2
0x4600 010C
DITCSRA3
0x4600 0110
DITCSRA4
0x4600 0114
DITCSRA5
0x4600 0118
DITCSRB0
0x4600 011C
DITCSRB1
0x4600 0120
DITCSRB2
0x4600 0124
DITCSRB3
0x4600 0128
DITCSRB4
0x4600 012C
DITCSRB5
0x4600 0130
DITUDRA0
0x4600 0134
DITUDRA1
0x4600 0138
DITUDRA2
0x4600 013C
DITUDRA3
0x4600 0140
DITUDRA4
0x4600 0144
DITUDRA5
0x4600 0148
DITUDRB0
0x4600 014C
DITUDRB1
0x4600 0150
DITUDRB2
0x4600 0154
DITUDRB3
0x4600 0158
DITUDRB4
0x4600 015C
DITUDRB5
0x4600 0180
SRCTL0
0x4600 0184
SRCTL1
–
SRCTL2
–
SRCTL3
–
SRCTL4
–
SRCTL5
–
SRCTL6
–
SRCTL7
–
SRCTL8
–
SRCTL9
–
SRCTL10
–
SRCTL11
–
SRCTL12
–
SRCTL13
–
SRCTL14
–
SRCTL15
(1)
0x4600 0200
XBUF0
(1)
0x4600 0204
XBUF1
(1)
–
XBUF2
TMS320C6727, TMS320C6726, TMS320C6722
Floating-Point Digital Signal Processors
SPRS268E – MAY 2005 – REVISED JANUARY 2007
DESCRIPTION
Transmit clock check control register
Transmitter DMA event control register
Left channel status register 0
Left channel status register 1
Left channel status register 2
Left channel status register 3
Left channel status register 4
Left channel status register 5
Right channel status register 0
Right channel status register 1
Right channel status register 2
Right channel status register 3
Right channel status register 4
Right channel status register 5
Left channel user data register 0
Left channel user data register 1
Left channel user data register 2
Left channel user data register 3
Left channel user data register 4
Left channel user data register 5
Right channel user data register 0
Right channel user data register 1
Right channel user data register 2
Right channel user data register 3
Right channel user data register 4
Right channel user data register 5
Serializer control register 0
Serializer control register 1
Serializer control register 2
Serializer control register 3
Serializer control register 4
Serializer control register 5
Serializer control register 6
Serializer control register 7
Serializer control register 8
Serializer control register 9
Serializer control register 10
Serializer control register 11
Serializer control register 12
Serializer control register 13
Serializer control register 14
Serializer control register 15
Transmit buffer register for serializer 0
Transmit buffer register for serializer 1
Transmit buffer register for serializer 2
Peripheral and Electrical Specifications
71
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