
15879 - 4
39 of 83
G
DEL1-2A[25:0]
Ch1/2 delay data. Designates the accumulated
audio processing delay relative to video for audio
channels 1 and 2. Will be multiplexed into the
audio control packet as per SMPTE 299M.
033
034
035
036
1-0
7-0
7-0
7-0
R/W
0
DEL3-4A[25:0]
Ch3/4 delay data. Designates the accumulated
audio processing delay relative to video for audio
channels 3 and 4. Will be multiplexed into the
audio control packet as per SMPTE 299M.
037
038
039
03A
1-0
7-0
7-0
7-0
R/W
0
RSRVA[17:0]
Ch1-4 reserve words. Designates the value set in
the RSRV words of the audio control packet for
audio channels 1 to 4, as per SMPTE 299M.
NOTE: As these words are reserved for future use,
they should be set to zero.
03B
03C
03D
1-0
7-0
7-0
R/W
0
Arbitrary
Data
Packet
ARBITON
Arbitrary data packet multiplex. Valid only when
"ARBITMODE" is HIGH. When set HIGH, arbitrary
data packets will be multiplexed into the Luma
video data stream using the Host Interface
register settings.
050
1
R/W
0
ARBITMODE
Arbitrary packet mode select. When set HIGH,
arbitrary data packets are multiplexed using the
Host Interface register settings. When set LOW,
arbitrary data packets are multiplexed using the
external pin inputs.
0
R/W
0
ARBITDID[7:0]
Arbitrary packet Data ID setting. Designates the 8
LSBs of the arbitrary data packet DID word. The 2
MSBs are internally generated. "ARBITDID[7]" is
the MSB and "ARBITDID[0]" is the LSB. Valid only
when "ARBITMODE" is HIGH.
051
7-0
R/W
0
ARBITSDID[7:0]
Arbitrary packet Secondary Data ID setting.
Designates the 8 LSBs of the arbitrary data
packet secondary DID word. The 2 MSBs are
internally generated. "ARBITSDID[7]" is the MSB
and "ARBITSDID[0]" is the LSB. Valid only when
"ARBITMODE" is HIGH.
052
7-0
R/W
0
ARBITDC[7:0]
Arbitrary packet DC setting. Designates the 8
LSBs of the arbitrary data packet Data Count
word. The 2 MSBs are internally generated.
"ARBITDC[7]" is the MSB and "ARBITDC[0]" is the
LSB. Valid only when "ARBITMODE" is HIGH.
053
7-0
R/W
0
ARBITLINEB[11:0]
Field 2 arbitrary packet multiplex line number
setting. Designates the field 2 video line in which
the arbitrary data packets will be multiplexed.
Valid only when "ARBITMODE" is HIGH.
054
055
3-0
7-0
R/W
0
ARBITLINEA[11:0]
Field 1 arbitrary packet multiplex line number
setting. Designates the field 1 video line in which
the arbitrary data packets will be multiplexed.
Valid only when "ARBITMODE" is HIGH.
056
057
3-0
7-0
R/W
0
ARBITUDW0
:
ARBITUDW254
Arbitrary packet User Data Word set. Designates
the 8 LSBs for each of the 255 arbitrary packet
User Data Words. The 2 MSBs are internally
generated. Valid only when "ARBITMODE" is HIGH.
100
:
1FE
7-0
:
7-0
R/W
0
Table 8: Multiplex Mode Host Interface Registers (Continued)
CONTROL
ITEM
NAME
DESCRIPTION
ADDRESS
BIT
R/W
DEFAULT