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Avnet Boards General Linux + FPGA on the zedboard
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Linux + FPGA on the zedboard

Former Member
Former Member over 13 years ago

The Zedboard seems very interesting, it has an ARM processor on which a user can run a linux system, it is tightly coupled to an FPGA, and it includes several peripherals and an FMC connector. 

I plan to run linux on the zedboard, and I want to stick the zedboard on a network and access the zedboard remotely using an ethernet connection, will that just work?

OK next, I want to create an FPGA application, I will want to use an external clock, is there an input for that?  I also want to use an external trigger input, do I use the XADC for that?  What is the XADC?

How about moving data back and forth between linux and the FPGA, what will be involved to make that work?

Thanks.



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  • Former Member
    0 Former Member over 13 years ago

    Great, thanks for the excellent and quick reply!

    Any chance that we can get some simple linux reference designs that use AXI4 to go between the ARM/Linux and the FPGA I/O?   For example the user presses buttons on the Zedboard and data appears on the linux side or the user writes to a file on the linux side and controls LED's on the Zedboard?


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  • Former Member
    0 Former Member over 13 years ago

    Great, thanks for the excellent and quick reply!

    Any chance that we can get some simple linux reference designs that use AXI4 to go between the ARM/Linux and the FPGA I/O?   For example the user presses buttons on the Zedboard and data appears on the linux side or the user writes to a file on the linux side and controls LED's on the Zedboard?


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  • Former Member
    0 Former Member over 13 years ago in reply to Former Member

    These example projects are in the works, and should be posted shortly.  Stay tuned!  I'll post back here as soon as they are posted as well.

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  • Former Member
    0 Former Member over 13 years ago in reply to Former Member

    Are any of these projects available yet? I am also interested in creating a driver to talk to the FPGA logic from Linux.

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