Table 23: Spd Infoframe Registers - Analog Devices Advantiv ADV7604 Hardware Manual

7.19.1.5 SPD InfoFrame Registers
Table 23 provides a list of readback registers available for the SPD InfoFrame. Refer to the
EIA/CEA-861D specifications for a detailed explanation of the SPD InfoFrame fields.
InfoFrame
Map Address
0xE9
0xEA
0xEB
0x2A
0x2B
0x2C
0x2D
0x2E
0x2F
0x30
0x31
0x32
0x33
0x34
0x35
0x36
0x37
0x38
0x39
0x3A
0x3B
0x3C
0x3D
0x3E
0x3F
0x40
0x41
0x42
0x43
0x44
0x45
1
As defined by the EIA/CEA-861D specifications
The Source Product Descriptor InfoFrame registers are considered valid if the following two
conditions are met:
•
SPD_INFO_RAW
Rev. F August 2010

Table 23: SPD InfoFrame Registers

Access Register Name
Type
R/W SPD_PACKET_ID
R SPD_INF_VER
R SPD_INF_LEN
R SPD_INF_PB_0_1
R SPD_INF_PB_0_2
R SPD_INF_PB_0_3
R SPD_INF_PB_0_4
R SPD_INF_PB_0_5
R SPD_INF_PB_0_6
R SPD_INF_PB_0_7
R SPD_INF_PB_0_8
R SPD_INF_PB_0_9
R SPD_INF_PB_0_10
R SPD_INF_PB_0_11
R SPD_INF_PB_0_12
R SPD_INF_PB_0_13
R SPD_INF_PB_0_14
R SPD_INF_PB_0_15
R SPD_INF_PB_0_16
R SPD_INF_PB_0_17
R SPD_INF_PB_0_18
R SPD_INF_PB_0_19
R SPD_INF_PB_0_20
R SPD_INF_PB_0_21
R SPD_INF_PB_0_22
R SPD_INF_PB_0_23
R SPD_INF_PB_0_24
R SPD_INF_PB_0_25
R SPD_INF_PB_0_26
R SPD_INF_PB_0_27
R SPD_INF_PB_0_28
is 1.
163
1
Byte Name
Packet Type Value
InfoFrame version
number
InfoFrame length
Checksum
Data Byte 1
Data Byte 2
Data Byte 3
Data Byte 4
Data Byte 5
Data Byte 6
Data Byte 7
Data Byte 8
Data Byte 9
Data Byte 10
Data Byte 11
Data Byte 12
Data Byte 13
Data Byte 14
Data Byte 15
Data Byte 16
Data Byte 17
Data Byte 18
Data Byte 19
Data Byte 20
Data Byte 21
Data Byte 22
Data Byte 23
Data Byte 24
Data Byte 25
Data Byte 26
Data Byte 27
ADV7604