ADV8005 Hardware Reference Manual
UG-707
5.9.3.
AVI InfoFrame Registers
provides a list of readback registers for the AVI InfoFrame data. Refer to the EIA/CEA-861 specifications for a detailed explanation of
the AVI InfoFrame fields.
Table 35: AVI InfoFrame Registers
InfoFrame
Map Address
Access Type
Register Name
Byte Name
0xE3E0
R/W
Packet Type Value
0xE3E1
R
avi_inf_ver
InfoFrame version number
0xE3E2
R
avi_inf_len
InfoFrame length
0xE300
R
avi_inf_pb_0_1
Checksum
0xE301
R
avi_inf_pb_0_2
Data Byte 1
0xE302
R
avi_inf_pb_0_3
Data Byte 2
0xE303
R
avi_inf_pb_0_4
Data Byte 3
0xE304
R
avi_inf_pb_0_5
Data Byte 4
0xE305
R
avi_inf_pb_0_6
Data Byte 5
0xE306
R
avi_inf_pb_0_7
Data Byte 6
0xE307
R
avi_inf_pb_0_8
Data Byte 7
0xE308
R
avi_inf_pb_0_9
Data Byte 8
0xE309
R
avi_inf_pb_0_10
Data Byte 9
0xE30A
R
avi_inf_pb_0_11
Data Byte 10
0xE30B
R
avi_inf_pb_0_12
Data Byte 11
0xE30C
R
avi_inf_pb_0_13
Data Byte 12
0xE30D
R
avi_inf_pb_0_14
Data Byte 13
0xE30E
R
avi_inf_pb_0_15
Data Byte 14
0xE30F
R
avi_inf_pb_0_16
Data Byte 15
0xE310
R
avi_inf_pb_0_17
Data Byte 16
0xE311
R
avi_inf_pb_0_18
Data Byte 17
0xE312
R
avi_inf_pb_0_19
Data Byte 18
0xE313
R
avi_inf_pb_0_20
Data Byte 19
0xE314
R
avi_inf_pb_0_21
Data Byte 20
0xE315
R
avi_inf_pb_0_22
Data Byte 21
0xE316
R
avi_inf_pb_0_23
Data Byte 22
0xE317
R
avi_inf_pb_0_24
Data Byte 23
0xE318
R
avi_inf_pb_0_25
Data Byte 24
0xE319
R
avi_inf_pb_0_26
Data Byte 25
0xE31A
R
avi_inf_pb_0_27
Data Byte 26
0xE31B
R
avi_inf_pb_0_28
Data Byte 27
1
As defined by the EIA/CEA-861 specifications
The AVI InfoFrame registers are considered valid if the following two conditions are met:
•
avi_infoframe_det is 1.
•
avi_inf_cksum_err is 0. This condition applies only if
is set to 1.
Rev. A | Page 189 of 317
