GS1503-CFZ Gennum Corp., GS1503-CFZ Datasheet - Page 36

• Manufacturer Part Number: GS1503-CFZ
• Description: HD EMBEDDED AUDIO CODEC
• Manufacturer: Gennum Corp.

Table 8: Multiplex Mode Host Interface Registers (Continued)
CONTROL
Channel
Status
Audio
Block
ITEM
AUDIO_CS[7:0]
ACRC7/8_INS
ACRC5/6_INS
ACRC3/4_INS
ACRC1/2_INS
ACS7/8_ERR
ACS5/6_ERR
ACS3/4_ERR
ACS1/2_ERR
AP7/8_ERR
AP5/6_ERR
AP3/4_ERR
AP1/2_ERR
AUDIO_CS
[183:176]
NAME
:
Ch7/8 audio Channel Status CRC insertion. When
set HIGH, the Ch7/8 audio input Channel Status
CRC is re-calculated before being multiplexed
into the Audio Data Packet. Valid only when AES/
EBU audio input format is selected.
Ch5/6 audio Channel Status CRC addition. When
set HIGH, the Ch5/6 audio input Channel Status
CRC is re-calculated before being multiplexed
into the Audio Data Packet. Valid only when AES/
EBU audio input format is selected.
Ch3/4 audio Channel Status CRC addition. When
set HIGH, the Ch3/4 audio input Channel Status
CRC is re-calculated before being multiplexed
into the Audio Data Packet. Valid only when AES/
EBU audio input format is selected.
Ch1/2 audio Channel Status CRC addition. When
set HIGH, the Ch1/2 audio input Channel Status
CRC is re-calculated before being multiplexed
into the Audio Data Packet. Valid only when AES/
EBU audio input format is selected.
Ch7/8 audio Channel Status error detection. When
set HIGH, a Channel Status CRC error has been
detected in the Ch7/8 audio input. Valid only when
AES/EBU audio input format is selected.
Ch5/6 audio Channel Status error detection. When
set HIGH, a Channel Status CRC error has been
detected in the Ch5/6 audio input. Valid only when
AES/EBU audio input format is selected.
Ch3/4 audio Channel Status error detection. When
set HIGH, a Channel Status CRC error has been
detected in the Ch3/4 audio input. Valid only when
AES/EBU audio input format is selected.
Ch1/2 audio Channel Status error detection. When
set HIGH, a Channel Status CRC error has been
detected in the Ch1/2 audio input. Valid only when
AES/EBU audio input format is selected.
Ch7/8 audio parity error detection. When set
HIGH, an audio parity error has been detected in
the Ch7/8 audio input. Valid only when AES/EBU
audio input format is selected.
Ch5/6 audio parity error detection. When set
HIGH, an audio parity error has been detected in
the Ch5/6 audio input. Valid only when AES/EBU
audio input format is selected.
Ch3/4 audio parity error detection. When set
HIGH, an audio parity error has been detected in
the Ch3/4 audio input. Valid only when AES/EBU
audio input format is selected.
Ch1/2 audio parity error detection. When set
HIGH, an audio parity error has been detected in
the Ch1/2 audio input. Valid only when AES/EBU
audio input format is selected.
Audio Channel Status set. Valid in Serial Audio
Input modes. Used to enter the 23 8-bit bytes of
the Audio Channel Status Block, as defined in
AES3-1992.
NOTE: The CRC byte is generated internally by
the GS1503.
DESCRIPTION
36 of 83
ADDRESS
011
012
058
06E
:
BIT
7-0
7-0
7
6
5
4
3
2
1
0
3
2
1
0
:
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
R
R
R
DEFAULT
Table 9
15879 - 4
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