Chapter 1 Product Introduction
6
400M01 Series User Manual
Flash Rom
This 4Mb firmware contains the programmable BIOS program.
ATX power connector
This 20-pin connector connects to an ATX power supply. The power supply
must have at least 1A on the +5V standby lead (+5VSB).
AGP slot
This Accelerated Graphics Port (AGP) slot supports 1.5V AGP 8X/4X mode
graphics cards for 3D graphical applications.
CPU socket
Socket 462 (socket A)
Zero Insertion Force (ZIF) for the AMD processor,
with 200/266/333/400MHz (400MHz only for KM400A) system bus.
North Bridge controller
The VIA KM400/KM400A controller integrates a high performance host
interface for the AMD processor, a DDR memory controller, and support AGP
8X/4X technology. It also loaded with the VIA UniChrome
TM
2D/3D graphics
core for efficient multimedia applications including DVD and video playback
support.
DDR DIMM sockets
These two 184-pin DIMM sockets support up to 2GB system memory
using unbuffered non-ECC PC1600/PC2100/PC2700/PC3200 (only for
KM400A) DDR DIMMs.
IDE connectors
These dual-channel bus master IDE connectors support Ultra DMA 133/
100/66/33 devices. Both the primary (blue) and secondary (white) connectors
are slotted to prevent incorrect insertion of the IDE ribbon cable.
Serial ATA connectors (only for VT8237)
These connectors support Serial ATA HDDs and allow for up to 150MB/s
data transfer rate, faster than the standard Parallel ATA with 133MB/s.
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400M01-FOXCONN-V1.0-HW-en-030304.p65
2004-3-18, 13:51
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