Signal Connectivity And Design Checklist; Overview - VIA Technologies Apollo Pro133A Design Manual

Technologies, Inc.
We Connect We Connect
S
IGNAL

5.1 Overview

The Apollo Pro133A North Bridge, and VT82C686A South Bridge are the two major components in a VIA Apollo Pro133A based
PC system. Two signal connectivity tables for both North Bridge and South Bridge and a design checklist are given in the
following sections. Pin connections may vary in different circuit designs. Some pins have been repeatedly described for different
functions in different sub-tables.
The signal connectivity table provides board designers a quick reference of signal connections. And it can be used to review
schematics of an Apollo Pro133A system. The design checklist can provide a quick way to review the PCB layout of an Apollo
Pro133A system.
Preliminary Revision 0.5, November 19, 1999
Design Guide - VT82C694X Apollo Pro133 with VT82C686A
C
ONNECTIVITY AND
D C
ESIGN
77

Signal Connectivity and Design Checklist

HECKLIST