GS2972 Datasheet, PDF (115/125 Pages) Semtech Corporation – 3G/HD/SD-SDI Serializer with Complete SMPTE Audio & Video Support

Table 4-36: HD and 3G Audio Core Configuration and Status Registers (Continued)
Address Register Name Bit Name
RSVD
EN_NO_VIDEO
80Dh
EN_MUX_ERRB
EN_MUX_ERRA
EN_AES_ERRD
EN_AES_ERRC
EN_AES_ERRB
INTERRUPT_
MASK
EN_AES_ERRA
EN_ACPG4_DET
EN_ACPG3_DET
EN_ACPG2_DET
EN_ACPG2_DET
EN_ACPG1_DET
EN_ADPG4_DET
EN_ADPG3_DET
EN_ADPG2_DET
EN_ADPG1_DET
Bit Description
R/W Default
15 Reserved.
R
0
Asserts AUDIO_INT mask bit when
14 the video format is unknown i.e.
R/W
0
when NO_VIDEO register bit is set.
13
Asserts AUDIO_INT when the
MUX_ERRB flag is set.
R/W
0
12
Asserts AUDIO_INT when the
MUX_ERRA flag is set.
R/W
0
11
Asserts AUDIO_INT when the
AES_ERRD flag is set.
R/W
0
10
Asserts AUDIO_INT when the
AES_ERRC flag is set.
R/W
0
9
Asserts AUDIO_INT when the
AES_ERRB flag is set.
R/W
0
8
Asserts AUDIO_INT when the
AES_ERRA flag is set.
R/W
0
7
Asserts AUDIO_INT when the
ACPG4_DET flag is set.
R/W
0
6
Asserts AUDIO_INT when the
ACPG3_DET flag is set.
R/W
0
5
Asserts AUDIO_INT when the
ACPG2_DET flag is set.
R/W
0
5
Asserts AUDIO_INT when the
ACPG2_DET flag is set.
R/W
0
4
Asserts AUDIO_INT when the
ACPG1_DET flag is set.
R/W
0
3
Asserts AUDIO_INT when the
ADPG4_DET flag is set.
R/W
0
2
Asserts AUDIO_INT when the
ADPG3_DET flag is set.
R/W
0
1
Asserts AUDIO_INT when the
ADPG2_DET flag is set.
R/W
0
0
Asserts AUDIO_INT when the
ADPG1_DET flag is set.
R/W
0
GS2972 3G/HD/SD-SDI Serializer with Complete
SMPTE Audio & Video Support
Final Data Sheet Rev. 9
GENDOC-047479 September 2013
www.semtech.com
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