ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 427

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

Specifications of ALXD800EEXJ2VD

• 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
6.8.3.11 Miscellaneous (MISC)
VP Memory Offset 050h
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
63:13
Bit
9:1
12
11
10
0
Name
RSVD (RO)
SP
APWRDN
DACPWRDN
RSVD (RO)
BYP_BOTH
R/W
00000000_00000C00h
Description
Reserved (Read Only). Reads back as 0.
Spare. Read/write; no function.
Analog Interface Power Down. Enables power down of the analog section of the inter-
nal CRT DAC.
0: Normal.
1: Power down.
DAC Power Down. Enables power down of the digital section of the internal CRT DAC.
For this bit to take effect:
VP Memory Offset 130h[6] must be = 1 or
MSR Address 48000010h[18:16] must not equal 101.
0: Normal.
1: Power down.
Reserved (Read Only). Reads back as 0.
Bypass Both. Indicates if both graphics and video data should bypass gamma correc-
tion RAM.
0: The stream selected by the Display Configuration (DCFG) register (VP Memory Offset
1: Both graphics and video bypass gamma correction RAM.
RSVD
008h[21]) is passed through gamma correction RAM.
MISC Bit Descriptions
MISC Register Map
RSVD
9
8
33234C
7
6
RSVD
5
4
3
2
1
427
0