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Message
From: Samer Bou Habib<S.BouHabib@s...>
Date: Wed Mar 19 00:20:14 CET 2008
Subject: [pci] PCI on XILINX Virtex
hello,my name is Amelus and i think i need your help :)
the project i am working on is for my engineer degree.
the thing is i have a pcb "mother board" and 2 daughter PMC's this means they are connected by PCI. now making the pci connection work i a small part of the whole project and i unfortunately do not have much time to go through ALL the necesary literature, but i did read a little.
the two daughter boards receive their instuctions from the PCI to a wishbone interconnect then to different wishbone ports
after getting data ready they send it trhou the pci to the main board
the main board gets insructions through various connections like the RS232 for example,and if it needs to use any of the cards it sends instructions through the PCI bridge to them
i've figured this leaves me with a host and two guests. each on a different card.
now if anyone could help me with the steps needed to configure all the brdges to work properly.for one thing there will be no PC to do that nor arbitration.all would rather be manual and directly in the fpga's (xilinx virtex pro)
thanx in advance Amelus
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