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GS2971 Datasheet, PDF (119/148 Pages) Semtech Corporation – 3Gb/s, HD, SD SDI Receiver, with Integrated Adaptive Cable Equalizer complete with SMPTE Audio and Video Processing
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Table 4-30: SD Audio Core Configuration and Status Registers (Continued)
Address Register Name Bit Name
43Eh
SEC_AUD_
DELAY_11
RSVD
DEL4B_11
43Fh
SEC_AUD_
DELAY_12
RSVD
DEL4B_12
440h
ACSR1_2A_BYTE ACSR1_2A_0
0_1
441h
ACSR1_2A_BYTE ACSR1_2A_2
2_3
442h
ACSR1_2A_BYTE ACSR1_2A_4
4_5
443h
ACSR1_2A_BYTE ACSR1_2A_6
6_7
444h
ACSR1_2A_BYTE ACSR1_2A_8
8_9
445H
ACSR1_2A_BYTE ACSR1_2A_10
10_11
446H
ACSR1_2A_BYTE ACSR1_2A_12
12_13
447h
ACSR1_2A_BYTE ACSR1_2A_14
14_15
448h
ACSR1_2A_BYTE ACSR1_2A_16
16_17
449h
ACSR1_2A_BYTE ACSR1_2A_18
18_19
44Ah
ACSR1_2A_BYTE ACSR1_2A_20
20_21
44Bh
ACRS1_2A_
BYTE22
RSVD
ACSR1_2A_22
44Ch -
44Fh
RSVD
RSVD
Bit
15-9
8-0
15-9
8-0
15-0
15-0
15-0
15-0
15-0
15-0
15-0
15-0
15-0
15-0
15-0
15-8
7-0
15-0
Description
Reserved.
Secondary Audio group delay data
for channel 4.
Reserved.
Secondary Audio group delay data
for channel 4.
Bytes 0 [7:0] and 1 [15:8] of audio
group A channel status for
channels 1 and 2
Bytes 2 [7:0] and 3 [15:8] of audio
group A channel status for
channels 1 and 2
Bytes 4 [7:0] and 5 [15:8] of audio
group A channel status for
channels 1 and 2
Bytes 6 [7:0] and 7 [15:8] of audio
group A channel status for
channels 1 and 2
Bytes 8 [7:0] and 9 [15:8] of audio
group A channel status for
channels 1 and 2.
Bytes 10 [7:0] and 11 [15:8] of
audio group A channel status for
channels 1 and 2.
Bytes 12 [7:0] and 13 [15:8] of
audio group A channel status for
channels 1 and 2.
Bytes 14 [7:0] and 15 [15:8] of
audio group A channel status for
channels 1 and 2.
Bytes 16 [7:0] and 17 [15:8] of
audio group A channel status for
channels 1 and 2.
Bytes 18 [7:0] and 19 [15:8] of
audio group A channel status for
channels 1 and 2.
Bytes 20 [7:0] and 21 [15:8] of
audio group A channel status for
channels 1 and 2.
Reserved
Bytes 22 of audio group A channel
status for channels 1 and 2.
Reserved
R/W
R/W
R
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R/W
R
R/W
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
GS2971 3Gb/s, HD, SD SDI Receiver
Data Sheet
45898 - 2
September 2012
119 of 148
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