ALXD800EEXJ2VD C3 AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD C3 Datasheet - Page 461

• Manufacturer Part Number: ALXD800EEXJ2VD C3
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VD C3

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Video Processor Register Descriptions
6.8.3.52 Video Output Port Signature (VOP_SIG)
VP Memory Offset 808h
Type
Reset Value
AMD Geode™ LX Processors Data Book
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
63:32
31:0
Bit
5:4
1:0
Bit
6
3
2
SC120X_MODE
422_MODE
EXT_VIP_
CODES
VIP_LEVEL
VIP_MODE
Name
RSVD
CRC
Name
RO
00000000_00000000h
Description
SC120X Compatible Mode. Creates EAV/SAV codes consistent with the AMD Geode™
SC1200 and SC1201 processor’s VOP.
0: Normal mode.
1: SC1200/SC1201 compatible mode. Set to 1 for BT.601 mode.
4:4:4 to 4:2:2 Conversion Algorithm. Selects which method is used to convert 4:4:4
data to 4:2:2.
00: 4:2:2 Co-sited.
01: 4:2:2 Interspersed (U,V samples from respective co-samples).
10: 4:2:2 Interspersed (U,V samples from alternating successive samples).
11: Not used.
Extended VIP SAV Codes. Additional SAV codes not defined in VIP 2.0 spec, but used
in numerous available other applications (also used in BT.656).
0: Do not use extended codes.
1: Use extended codes.
Note: Selecting BT.656 mode (in bits [1:0]) automatically uses the extended codes.
VIP 2.0 Level Selection.
0: VIP 2.0 Level I (8-bit), 601 8-bit.
1: VIP 2.0 Level II (16-bit), 601 16-bit.
VIP Mode. Selects between VESA VIP standards.
00: VOP disabled (logic 0’s on data buses).
01: VIP v1.1.
10: VIP v2.0/ BT.601. Selects VIP v2.0 or BT.601 if 601 MODE bit (bit 12) is set.
11: BT.656.
Description
Reserved. Reads back as 0.
32-Bit CRC. 32-Bit Signature when in 32-bit CRC mode.
VOP_CONFIG
VOP_SIG
VOP_SIG
Bit Descriptions (Continued)
Bit Descriptions
RSVD
Register Map
CRC
9
8
33234H
7
6
5
4
3
2
1
461
0