Product specifications

Design Guide - VT82C694X Apollo Pro133 with VT82C686A
Preliminary Revision 0.5, November 19, 1999 11 Motherboard Design Guidelines
Technologies, Inc.
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2.2.1.2 Micro ATX Form Factor for Slot-1 System
A proposed component placement and signal group routings for an Apollo Pro133A micro-ATX system design is illustrated in
Figure 2-4. The major components on the board are single Slot-1 CPU, two PCI slots, one AMR, one ISA slot and two DIMM
slots. This figure shows a reference only micro-ATX motherboard placement. The placement should be re-evaluated if a different
combination of AGP, PCI and ISA slots and other motherboard peripherals is desired.
Back Panel Area
VT82C
686A
CLK
GEN.
IDE1
IDE2 FDC
IDE
ISA
VT82C
694X
Host
DRAM
PCI
AGP
0"
6"
5"
4"
3"
2"
1"
9"
8"
7"
9.6"
Figure 2-4. Micro-ATX Placement and Routing Example for Slot-1 System