D201GLY Datasheet, PDF (17/76 Pages) Intel Corporation – Technical Product Specification

Product Description
1.5 Silicon Integrated Systems* Chipset
The Silicon Integrated Systems chipset consists of the following devices:
• SiS662 Northbridge
• SiS964L Southbridge
The SiS662 Northbridge is a centralized controller for the system bus and the memory
bus. The SiS662 Northbridge also provides integrated graphics capabilities supporting
3D, 2D, and display capabilities. The SiS964L Southbridge is a centralized controller
for the board’s I/O paths.
For information about
The Silicon Integrated Systems SiS662 Northbridge
The Silicon Integrated Systems SiS964L Southbridge
Resources used by the chipset
Refer to
http://www.sis.com/
http://www.sis.com/
Chapter 2
1.5.1 Graphics Subsystem
The board uses the integrated Mirage 1 graphic engine in the SiS662 Northbridge.
1.5.2 USB
The board supports up to six USB 2.0 ports, supports UHCI and EHCI, and uses UHCI-
and EHCI-compatible drivers.
The SiS964L Southbridge provides the USB controller for all ports. The port
arrangement is as follows:
• Two ports are implemented with dual stacked back panel connectors adjacent to
the audio connectors
• Four ports are routed to two separate front panel USB headers
NOTE
Computer systems that have an unshielded cable attached to a USB port may not
meet FCC Class B requirements, even if no device is attached to the cable. Use
shielded cable that meets the requirements for full-speed devices.
For information about
The location of the USB connectors on the back panel
The location of the front panel USB connectors
Refer to
Figure 6, page 37
Figure 7, page 38
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