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GS2971A Datasheet, PDF (138/152 Pages) Gennum Corporation – Integrated audio clock generator
Table 4-29:HD and 3G Audio Core Configuration and Status Registers (Continued)
Address
258h
Register Name Bit Name
ACSR3_4A_BYTE ACSR3_4A_16
16_17
259h
ACSR3_4A_BYTE ACSR3_4A_18
18_19
25Ah
ACSR3_4A_BYTE ACSR3_4A_20
20_21
25Bh
ACSR3_4A_BYTE
22
RSVD
ACSR3_4A_22
25Ch -
25Fh
260h
RSVD
RSVD
ACSR1_2B_BYTE ACSR1_2B_0
0_1
261h
ACSR1_2B_BYTE ACSR1_2B_2
2_3
262h
ACSR1_2B_BYTE ACSR1_2B_4
4_5
263h
ACSR1_2B_BYTE ACSR1_2B_6
6_7
264h
ACSR1_2B_BYTE ACSR1_2B_8
8_9
265h
ACSR1_2B_BYTE ACSR1_2B_10
10_11
266h
ACSR1_2B_BYTE ACSR1_2B_12
12_13
267h
ACSR1_2B_BYTE ACSR1_2B_14
14_15
268h
ACSR1_2B_BYTE ACSR1_2B_16
16_17
269h
ACSR1_2B_BYTE ACSR1_2B_18
18_19
26Ah
ACSR1_2B_BYTE ACSR1_2B_20
20_21
Bit Description
15-0
15-0
15-0
15-8
7-0
15-0
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.
Byte 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
138 of 152