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Message
From: yasirmm at gmail.com<yasirmm@g...>
Date: Mon Jul 16 09:12:49 CEST 2007
Subject: [oc] Connecting single PCI device to FPGA
Hi everyone,I am very new to the PCI bus system but currently, my project requires
me to access and control a single PCI32 device using the FPGA. The PCI
device that I am trying to access is a PCI-32bit device working at
33MHz and the FPGA that I am using is a Spartan-3 FPGA. I would like
to implement a simple hardware-based controller and would like to
avoid implementing any cpu architecture on the FPGA. I believe finding
a core is the easiest way to do this.
If my understanding about the PCI bus system is correct, I believe I
would need a core that could make your FPGA to interface and control a
PCI32 device. However, I have tried looking at several PCI32
controller cores on the web, but it seems to me that most of the cores
are for turning your FPGA into PCI32 device BUT not to control another
PCI32 device.
Please advise if my understanding is wrong. I would greatly
appreciated any opinion from any of you on what is the easiest way to
control a single PCI32 device using an FPGA.
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