ALXD800EEXJ2VC C3 AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VC C3 Datasheet - Page 563

• Manufacturer Part Number: ALXD800EEXJ2VC C3
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VC C3

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Not Compliant

GeodeLink™ Control Processor Register Descriptions
6.14.4 GLCP Specific MSRs - GLCP Debug Interface MSRs
6.14.4.1 GLCP DAC (GLCP_DAC)
MSR Address
Type
Reset Value
This register has DAC diagnostic controls and status. It ties directly to inputs and outputs on the DAC module.
Bits [13:11] of this register are only valid after the DAC is enabled.
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
64:14
Bit
8:6
5:3
2:0
13
12
11
10
9
Name
RSVD
SB (RO)
SG (RO)
SR (RO)
INREFEN
OL
AB
AG
AR
4C000023h
R/W
00000000_00000000h
RSVD
Description
Reserved.
Status Blue (Read only). A logic level 1 means the Blue DAC output is above 0.35V.
Status Green (Read only). A logic level 1 means the Green DAC output is above 0.35V.
Status Red (Read only). A logic level 1 means the Red DAC output is above 0.35V.
Internal Reference Enable. Internal reference enable to the DAC.
Output Level.
0: RGB.
1: TV - for testing only, analog TV out is not supported).
Adjust for Blue DAC.
000: 0%.
011: 7.5%.
100: -10%.
111: -2.5%.
Adjust for Green DAC.
000: 0%.
011: 7.5%.
100: -10%.
111: -2.5%.
Adjust for Red DAC.
000: 0%.
011: 7.5%.
100: -10%.
111: -2.5%.
GLCP_DAC Bit Descriptions
GLCP_DAC Register Map
RSVD
9
8
33234H
AB
7
6
5
AG
4
3
2
AR
1
563
0