Figure 6-53 – AMD Geode LX [email protected] User Manual
Page 479
AMD Geode™ LX Processors Data Book
479
Video Input Port
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Figure 6-53. Example VIP 8/16- and 10-bit Ancillary Packets Stored in System Memory
0
1
2
3
(8-byte aligned)
00
FF
FF
DID
SDID
NN=4
data
data
data
data
data
data
data
data
data
data
data
data
data
data
packet 1 start - buffer start
packet 2 start
00
FF
FF
DID
SDID
NN=6
data
data
data
data
data
data
data
data
data
data
data
data
data
data
data
data
data
data
data
data
data
data
00*
CS
data
data
packet 3 start
* packet is 00 filled to QWORD aligned address
anc_message_base
00*
CS
data
data
* packet is 00 filled if not QWORD aligned
SID
NN=7
data
data
0
1
000
3FF
DID
SDID
NN=4
data
data
data
data
packet 1 start - buffer start
packet 2 start
SDID
NN=8
data
data
data
data
data
data
data
data
packet 3 start
* packet is 00 filled to QWORD aligned address
00*
CS
* packet is 00 filled if not QWORD aligned
3FF
2
3
CS
000
3FF
3FF
DID
00*
000
3FF
8/16-BIT ANCILLARY DATA
10-BIT ANCILLARY DATA