Agp Vddq Power Plane Partition; Figure 2-49. Agp Vddq Power Plane Partition Example - VIA Technologies Apollo Pro133A Design Manual

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Design Guide - VT82C694X Apollo Pro133 with VT82C686A
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2.4.3.4 AGP VDDQ Power Plane Partition

By referring to the power plane partition examples in figures 2-15 to 2-16, the power plane for the AGP slot should be separated
from the remaining power planes on the motherboard. A VDDQ Island (selected area) will cover most of the AGP signal routing
area. The detailed VDDQ power plane partition is shown in Figure 2-49.

Figure 2-49. AGP VDDQ Power Plane Partition Example

Preliminary Revision 0.5, November 19, 1999 55 Motherboard Design Guidelines