Integrator/CP User Guide - ARM Information Center
Integrator/CP User Guide - ARM Information Center
Integrator/CP User Guide - ARM Information Center
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System Architecture3.4 Programmable logicThere are two main programmable logic parts on the <strong>Integrator</strong>/<strong>CP</strong> system. These are:• <strong>Integrator</strong>/<strong>CP</strong> baseboard system-support PLD• Core module system controller FPGA on page 3-8.NoteOther programmable devices on the <strong>Integrator</strong>/<strong>CP</strong> system are:• The SSRAM controller PLD (on the core module) is not used and contains a blankdesign)• The Bitstreamer PLD (on the core module) used to load FPGA programming• The alphanumeric LED PLD (normally on baseboard, but not present on the RevA board).3.4.1 <strong>Integrator</strong>/<strong>CP</strong> baseboard system-support PLDThe system support PLD provides AHB slave interfaces for the Ethernet and flash, aninterrupt controller, and an 8-bit GPIO interface. Figure 3-2 on page 3-8 shows theinternal architecture of the programmed PLD.<strong>ARM</strong> DUI 0159B Copyright © 2002 <strong>ARM</strong> Limited. All rights reserved. 3-7
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