GS2971 Datasheet, PDF (122/148 Pages) Semtech Corporation – 3Gb/s, HD, SD SDI Receiver, with Integrated Adaptive Cable Equalizer complete with SMPTE Audio and Video Processing

Table 4-30: SD Audio Core Configuration and Status Registers (Continued)
Address Register Name Bit Name
476h
ACSR3_4B_BYTE ACSR3_4B_12
12_13
477h
ACSR3_4B_BYTE ACSR3_4B_14
14_15
478h
ACSR3_4A_BYTE ACSR3_4B_16
16_17
479h
ACSR3_4A_BYTE ACSR3_4B_18
18_19
47Ah
ACSR3_4A_BYTE ACSR3_4B_20
20_21
47Bh
ACSR3_4A_BYTE
22
RSVD
ACSR3_4B_22
47Ch -
47Fh
480h
RSVD
RSVD
ACSR_BYTE_0 ACSR_BYTE0
481h
482h
483h
484h
485h
486h
487h
488h
489h
48Ah
48Bh
48Ch
48Dh
48Eh
48Fh
ACSR_BYTE_1
ACSR_BYTE_2
ACSR_BYTE_3
ACSR_BYTE_4
ACSR_BYTE_5
ACSR_BYTE_6
ACSR_BYTE_7
ACSR_BYTE_8
ACSR_BYTE_9
ACSR_BYTE_10
ACSR_BYTE_11
ACSR_BYTE_12
ACSR_BYTE_13
ACSR_BYTE_14
ACSR_BYTE_15
ACSR_BYTE1
ACSR_BYTE2
ACSR_BYTE3
ACSR_BYTE4
ACSR_BYTE5
ACSR_BYTE6
ACSR_BYTE7
ACSR_BYTE8
ACSR_BYTE9
ACSR_BYTE10
ACSR_BYTE11
ACSR_BYTE12
ACSR_BYTE13
ACSR_BYTE14
ACSR_BYTE15
Bit
15-0
15-0
15-0
15-0
15-0
15-8
7-0
15-0
Description
Bytes 12 [7:0] and 13 [15:8] of
audio group B channel status for
channels 3 and 4.
Bytes 14 [7:0] and 15 [15:8] of
audio group B channel status for
channels 3 and 4.
Bytes 16 [7:0] and 17 [15:8] of
audio group B channel status for
channels 3 and 4.
Bytes 18 [7:0] and 19 [15:8] of
audio group B channel status for
channels 3 and 4.
Bytes 20 [7:0] and 21 [15:8] of
audio group B channel status for
channels 3 and 4.
Reserved.
Bytes 22 of audio group B channel
status for channels 3 and 4.
Reserved.
7-0 Audio channel status to use when
ACS_REGEN is set or when adding
audio channel status to
non-AES/EBU audio. 8 bits per
register for 23 registers.
7-0 −
7-0 −
7-0 −
7-0 −
7-0 −
7-0 −
7-0 −
7-0 −
7-0 −
7-0 −
7-0 −
7-0 −
7-0 −
7-0 −
7-0 −
R/W
R
R
R
R
R
R/W
R
R/W
R
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
Default
0
0
0
0
0
0
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
122 of 148