ADV8003 Hardware Manual
Rev. B, August 2013
283
Packet Map
Address
Access Type
Field Name
Default Value
Byte Name
1
0xF284
R/W
isrc2_pb1[7:0]
0b00000000
Data Byte 1
0xF285
R/W
isrc2_pb2[7:0]
0b00000000
Data Byte 2
0xF286
R/W
isrc2_pb3[7:0]
0b00000000
Data Byte 3
0xF287
R/W
isrc2_pb4[7:0]
0b00000000
Data Byte 4
0xF288
R/W
isrc2_pb5[7:0]
0b00000000
Data Byte 5
0xF289
R/W
isrc2_pb6[7:0]
0b00000000
Data Byte 6
0xF28A
R/W
isrc2_pb7[7:0]
0b00000000
Data Byte 7
0xF28B
R/W
isrc2_pb8[7:0]
0b00000000
Data Byte 8
0xF28C
R/W
isrc2_pb9[7:0]
0b00000000
Data Byte 9
0xF28D
R/W
isrc2_pb10[7:0]
0b00000000
Data Byte 10
0xF28E
R/W
isrc2_pb11[7:0]
0b00000000
Data Byte 11
0xF28F
R/W
isrc2_pb12[7:0]
0b00000000
Data Byte 12
0xF290
R/W
isrc2_pb13[7:0]
0b00000000
Data Byte 13
0xF291
R/W
isrc2_pb14[7:0]
0b00000000
Data Byte 14
0xF292
R/W
isrc2_pb15[7:0]
0b00000000
Data Byte 15
0xF293
R/W
isrc2_pb16[7:0]
0b00000000
Data Byte 16
0xF294
R/W
isrc2_pb17[7:0]
0b00000000
Data Byte 17
0xF295
R/W
isrc2_pb18[7:0]
0b00000000
Data Byte 18
0xF296
R/W
isrc2_pb19[7:0]
0b00000000
Data Byte 19
0xF297
R/W
isrc2_pb20[7:0]
0b00000000
Data Byte 20
0xF298
R/W
isrc2_pb21[7:0]
0b00000000
Data Byte 21
0xF299
R/W
isrc2_pb22[7:0]
0b00000000
Data Byte 22
0xF29A
R/W
isrc2_pb23[7:0]
0b00000000
Data Byte 23
0xF29B
R/W
isrc2_pb24[7:0]
0b00000000
Data Byte 24
0xF29C
R/W
isrc2_pb25[7:0]
0b00000000
Data Byte 25
0xF29D
R/W
isrc2_pb26[7:0]
0b00000000
Data Byte 26
0xF29E
R/W
isrc2_pb27[7:0]
0b00000000
Data Byte 27
1
As defined in the latest CEA 861 specification
6.12.
EDID HANDLING
6.12.1.
Reading the EDID
The Tx core of the ADV8003 features an EDID/HDCP controller which can read the EDID content of the downstream sink through the
DDC lines, TXDDC_SCL and TXDDC_SDA. This EDID/HDCP controller begins buffering segment 0 of the downstream sink EDID
once the sink HPD is detected and the Tx core of the ADV8003 is powered up. The system can request additional segments by
programming the EDID segment pointer
edid_ready_int
(refer to Section
) indicates that a 256-byte EDID read
has been completed, and the EDID content can be read from the EDID Map.
edid_segment[7:0]
, TX2 Main Map,
Address 0xF4C4[7:0]
This register is used to set the segment of the EDID read from the downstream Rx.
Function
edid_segment[7:0]
Description
xxxxxxxx
User programmed EDID segment value
6.12.2.
EDID Definitions
Extended EDID (E-EDID) supports up to 256 segments. A segment is a 256-byte segment of EDID data containing one or two 128-byte
EDID blocks. A typical HDMI sink will have only two EDID blocks and so will only use segment 0. The first EDID block is always a base
Summary of Contents for ADV8003
Page 366: ...ADV8003 Hardware Manual Rev B August 2013 366 Figure 144 ADV8003 Schematic Page 4...
Page 367: ...ADV8003 Hardware Manual Rev B August 2013 367 Figure 145 ADV8003 Schematic Page 5...
Page 368: ...ADV8003 Hardware Manual Rev B August 2013 368 Figure 146 ADV8003 Schematic Page 6...
Page 369: ...ADV8003 Hardware Manual Rev B August 2013 369 Figure 147 ADV8003 Schematic Page 7...
Page 371: ...ADV8003 Hardware Manual Rev B August 2013 371 Figure 149 ADV8003 Schematic Page 9...
Page 372: ...ADV8003 Hardware Manual Rev B August 2013 372 Figure 150 ADV8003 Schematic Page 10...
Page 373: ...ADV8003 Hardware Manual Rev B August 2013 373 Figure 151 ADV8003 Schematic Page 11...
Page 374: ...ADV8003 Hardware Manual Rev B August 2013 374 Figure 152 ADV8003 Schematic Page 12...
Page 375: ...ADV8003 Hardware Manual Rev B August 2013 375 Figure 153 ADV8003 Schematic Page 13...
Page 376: ...ADV8003 Hardware Manual Rev B August 2013 376 Figure 154 ADV8003 Schematic Page 14...
Page 377: ...ADV8003 Hardware Manual Rev B August 2013 377 Figure 155 ADV8003 Schematic Page 15...
Page 378: ...ADV8003 Hardware Manual Rev B August 2013 378 Figure 156 ADV8003 Schematic Page 16...
Page 379: ...ADV8003 Hardware Manual Rev B August 2013 379 Figure 157 ADV8003 Schematic Page 17...
Page 380: ...ADV8003 Hardware Manual Rev B August 2013 380 Figure 158 ADV8003 Schematic Page 18...
Page 381: ...ADV8003 Hardware Manual Rev B August 2013 381 Figure 159 ADV8003 Schematic Page 19...
Page 382: ...ADV8003 Hardware Manual Rev B August 2013 382 Figure 160 ADV8003 Schematic Page 20...
Page 383: ...ADV8003 Hardware Manual Rev B August 2013 383 Figure 161 ADV8003 Schematic Page 21...
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Page 386: ...ADV8003 Hardware Manual Rev B August 2013 386 Figure 164 ADV8003 Schematic Page 24...
Page 387: ...ADV8003 Hardware Manual Rev B August 2013 387 Figure 165 ADV8003 Schematic Page 25...
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Page 389: ...ADV8003 Hardware Manual Rev B August 2013 389 Figure 167 ADV8003 Schematic Page 27...
Page 390: ...ADV8003 Hardware Manual Rev B August 2013 390 Figure 168 ADV8003 Schematic Page 28...
Page 391: ...ADV8003 Hardware Manual Rev B August 2013 391 Figure 169 ADV8003 Schematic Page 29...
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Page 393: ...ADV8003 Hardware Manual Rev B August 2013 393 Figure 171 ADV8003 Schematic Page 31...
Page 395: ...ADV8003 Hardware Manual Rev B August 2013 395 Figure 173 ADV8003 Layout Page 2...
Page 396: ...ADV8003 Hardware Manual Rev B August 2013 396 Figure 174 ADV8003 Layout Page 3...
Page 397: ...ADV8003 Hardware Manual Rev B August 2013 397 Figure 175 ADV8003 Layout Page 4...
Page 398: ...ADV8003 Hardware Manual Rev B August 2013 398 Figure 176 ADV8003 Layout Page 5...
Page 399: ...ADV8003 Hardware Manual Rev B August 2013 399 Figure 177 ADV8003 Layout Page 6...
Page 400: ...ADV8003 Hardware Manual Rev B August 2013 400 Figure 178 ADV8003 Layout Page 7...
Page 401: ...ADV8003 Hardware Manual Rev B August 2013 401 Figure 179 ADV8003 Layout Page 8...
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