IEI Technology WSB-9154, User Manual

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WSB-9154 CPU Card
Page 14
2.5.3 Intel
®
915GV Integrated Graphics
The Intel® 915GV northbridge chipset has an Intel
®
Third-generation Graphics Core
graphics engine that supports the following display devices:
Analog CRT
S-DVO ports
2.5.3.1 Intel
®
915GV Analog CRT Support
A DB-15 VGA connector on the external peripheral interface connector panel is interfaced
to the Intel
®
915GV graphics engine. The Intel
®
915GV internal graphics engine has an
integrated 400 MHz DAC frequency for up to 2048x1526 resolution for both analog and
digital displays.
2.5.3.2 Intel
®
915GV SDVO Support (DVI Model Only)
The Intel® 915GV internal graphics engine has the following SDVO output features:
Concurrent operation of PCIe x 1 with SDVO
Two SDVO ports supported
o
DVI 1.0 support for external digital monitor
o
Display hot plug support
2.5.4 Intel
®
915GV Direct Media Interface (DMI)
Intel® 915GV northbridge GMCH is connected to the Intel
®
ICH6 Southbridge Chipset
through the chip-to-chip Direct Media Interface (DMI). Features of the Intel
®
915GV DMI
are listed below:
2GB/s (1GB/s in each direction) bus speed
32-bit downstream address