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GS2971A Datasheet, PDF (125/152 Pages) Gennum Corporation – Integrated audio clock generator
Table 4-28:SD Audio Core Configuration and Status Registers (Continued)
Address Register Name Bit Name
458h
ACSR3_4A_BYTE ACSR3_4A_16
16_17
459h
ACSR3_4A_BYTE ACSR3_4A_18
18_19
45Ah
ACSR3_4A_BYTE ACSR3_4A_20
20_21
45Bh
ACSR3_4A_BYTE
22
RSVD
ACSR3_4A_22
45Ch -
45Fh
460h
RSVD
RSVD
ACSR1_2B_BYTE ACSR1_2B_0
0_1
461h
ACSR1_2B_BYTE ACSR1_2B_2
2_3
462h
ACSR1_2B_BYTE ACSR1_2B_4
4_5
463h
ACSR1_2B_BYTE ACSR1_2B_6
6_7
464h
ACSR1_2B_BYTE ACSR1_2B_8
8_9
465h
ACSR1_2B_BYTE ACSR1_2B_10
10_11
466h
ACSR1_2B_BYTE ACSR1_2B_12
12_13
467h
ACSR1_2B_BYTE ACSR1_2B_14
14_15
468h
ACSR1_2B_BYTE ACSR1_2B_16
16_17
469h
ACSR1_2B_BYTE ACSR1_2B_18
18_19
46Ah
ACSR1_2B_BYTE ACSR1_2B_20
20_21
Bit
15-0
15-0
15-0
15-8
7-0
15-0
Description
Bytes 16 [7:0] and 17 [15:8] of
audio group A channel status for
channels 3 and 4.
Bytes 18 [7:0] and 19 [15:8] of
audio group A channel status for
channels 3 and 4.
Bytes 20 [7:0] and 21 [15:8] of
audio group A channel status for
channels 3 and 4.
Reserved.
Bytes 22 of audio group A channel
status for channels 3 and 4.
Reserved
15-0
15-0
15-0
15-0
15-0
15-0
15-0
15-0
15-0
15-0
15-0
Bytes 0 [7:0] and 1 [15:8] of audio
group B channel status for
channels 1 and 2.
Bytes 2 [7:0] and 3 [15:8] of audio
group B channel status for
channels 1 and 2.
Bytes 4 [7:0] and 5 [15:8] of audio
group B channel status for
channels 1 and 2.
Bytes 6 [7:0] and 7 [15:8] of audio
group B channel status for
channels 1 and 2.
Bytes 8 [7:0] and 9 [15:8] of audio
group B channel status for
channels 1 and 2.
Bytes 10 [7:0] and 11 [15:8] of
audio group B channel status for
channels 1 and 2.
Bytes 12 [7:0] and 13 [15:8] of
audio group B channel status for
channels 1 and 2.
Bytes 14 [7:0] and 15 [15:8] of
audio group B channel status for
channels 1 and 2.
Bytes 16 [7:0] and 17 [15:8] of
audio group B channel status for
channels 1 and 2.
Bytes 18 [7:0] and 19 [15:8] of
audio group B channel status for
channels 1 and 2.
Bytes 20 [7:0] and 21 [15:8] of
audio group B channel status for
channels 1 and 2.
R/W
R
R
R
R/W
R
R/W
R
R
R
R
R
R
R
R
R
R
R
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
GS2971A 3Gb/s, HD, SD SDI Receiver
Data Sheet
54311 - 2
September 2012
125 of 152