QG82945GSE S LB2R Intel, QG82945GSE S LB2R Datasheet - Page 46

• Manufacturer Part Number: QG82945GSE S LB2R
• Description: GRAPHICS AND MEM CNTRL HUB; No. of Pins: 998; Package / Case: FCBGA; Interface Type: PCI, SATA, USB
• Manufacturer: Intel

2.4
Note:
Note:
2.5
2.5.1
Note:
46
DMI – MCH to ICH Serial Interface
DMI x2 or x4 is supported for Mobile Intel 945GM/GME/PM, 943/940GML and Intel
945GT Express Chipsets.
DMI x2 only is supported for the Mobile Intel 945GMS/GSE Express Chipset and Ultra
Mobile Intel 945GU Express Chipset.
Integrated Graphics Interface Signals
CRT DAC SIGNALS
The Ultra Mobile Intel 945GU Express Chipset does not support a CRT interface. Theses
signals are Not on the Ultra Mobile Intel 945GU Express Chipset.
DMI_RXP[3:0]
DMI_RXN[3:0]
DMI_TXP[3:0]
DMI_TXN[3:0]
DMI_RXP[1:0]
DMI_RXN[1:0]
DMI_TXP[1:0]
DMI_TXN[1:0]
CRT_RED
CRT_RED#
CRT_GREEN
CRT_GREEN#
Signal Name
Signal Name
Signal Name
Type
O
A
O
A
O
A
O
A
Express
Express
Express
Express
Type
Type
PCI
PCI
PCI
PCI
O
O
I
I
RED Analog Video Output:
This signal is a CRT Analog video output from the internal color
palette DAC.
RED# Analog Output:
This signal is an analog video output from the internal color
palette DAC. This signal is used to provide noise immunity.
GREEN Analog Video Output:
This signal is a CRT Analog video output from the internal color
palette DAC.
GREEN# Analog Output:
This signal is an analog video output from the internal color
palette DAC. This signal is used to provide noise immunity.
DMI input from ICH:
Direct Media Interface receive differential pair
DMI output to ICH:
Direct Media Interface transmit differential pair
DMI input from ICH:
Direct Media Interface receive differential pair
DMI output to ICH:
Direct Media Interface transmit differential pair
Description
Description
Description
Signal Description
Datasheet