adav802 Analog Devices, Inc., adav802 Datasheet - Page 41

• Manufacturer Part Number: adav802
• Description: Audio Codec For Recordable Dvd
• Manufacturer: Analog Devices, Inc.

Preliminary Technical Data
Table 61. Transmitter User Bit Buffer Data Register
ADDRESS = 1010011
TxUBDATA07-00
Table 62. Q Subcode CRC Error Status Register (Read Only)
ADDRESS = 1010100
QCRCERROR
QSUB
Table 63. Q Subcode Buffe
ADDRESS
0x55
0x56
0x57
0x58
0x59
0x5A
0x5B
0x5C
0x5D
0x5E
BIT7
Address
Track
Number
Index
Minute
Second
Frame
Zero
Absolute
Minute
Absolute
Second
Absolute
Frame
RES
7
This bit will be set if the CRC check of the Q Subcode fails. This bit will remain high but will not generate an interrupt. This
bit will be cleared once the register is read.
This bit will be set if a Q subcode has been read into the Q subcode buffer
TxUBDATA07-TxUBDATA00
7,6,5,4,3,2,1,0
A write to this register will write 8 bits of user data to the Transmit User bit buffer pointed to by TxUBADDR7-0.
When User Bit autobuffering is enabled this buffer is disabled.
RES
6
BIT6
Address
Track
Number
Index
Minute
Second
Frame
Zero
Absolute
Minute
Absolute
Second
Absolute
Frame
RES
5
BIT5
Address
Track
Number
Index
Minute
Second
Frame
Zero
Absolute
Minute
Absolute
Second
Absolute
Frame
RES
4
Rev. Pr G | Page 41 of 53
BIT4
Address
Track
Number
Index
Minute
Second
Zero
Absolute
Minute
Absolute
Second
Absolute
Frame
Frame
RES
3
BIT3
Control
Track
Number
Index
Minute
Second
Zero
Absolute
Minute
Absolute
Second
Absolute
Frame
Frame
RES
2
BIT2
Control
Track
Number
Index
Minute
Second
Frame
Zero
Absolute
Minute
Absolute
Second
Absolute
Frame
QCRCERROR
1
BIT1
Control
Track
Number
Index
Minute
Second
Frame
Zero
Absolute
Minute
Absolute
Second
Absolute
Frame
QSUB
0
ADAV802
BIT0
Control
Track
Number
Index
Minute
Second
Frame
Zero
Absolute
Minute
Absolute
Second
Absolute
Frame