iPC12
Content
ROTEC
technology
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5.6. USB
Three USB host controllers are on the Intel® 82801DB south bridge device. The USB controllers comply with
both versions 1.1 and 2.0 of the USB standard and are backward compatible.
Only two ports are available.
The USB controllers are PCI bus devices. The BIOS allocates required system
resources during configuration of the PCI bus.
5.7. Ethernet
The Ethernet interface is based on the Intel® 82562 Fast Ethernet PCI controller. This 32-bit PCI controller is a
fully integrated 10/100BASE-TX LAN solution. The Ethernet interface requires an external transformer. The
Ethernet interface is a PCI device. The BIOS setup automatically configures it during configuration of the PCI
device.
5.8. VGA Output
The iPC graphics subsystem is integrated in the Intel® 852GM/855GME northbridge. It has the following
features:
•
Display image rotation
•
Graphics core frequency up to 250 MHz
•
Display core frequency at 133 MHz, 200 MHz or 250 MHz
•
Render core frequency at 100 MHz, 133 MHz, 166 MHz, 200 MHz, 250 MHz
•
2D graphics engine
•
Improved hardware motion compensation for MPEG2
•
Software DVD at 60 Fields/second and 30 frames/second full screen
•
Support for standard definition DVD (i.e. NTSC pixel resolution of 720x480, etc.) quality encoding at low CPU
utilization
•
Single- or dual-channel LVDS panel support up to UXGA panel resolution with frequency range from 25 MHz
to 112 MHz (single channel/dual channel)
•
3D graphics engine
•
3D setup and render engine
•
Zone rendering
•
High quality performance texture engine
•
Viewpoint transform and perspective divide
•
It can drive cathode ray tube (CRT) monitors and flat-panel displays. You can program the graphics controller
to use up the 32MB of unified memory architecture (UMA) memory as its video memory. Additional me-
mory may be assigned by the Intel Graphics Driver
