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Altera_Forum's avatar
Altera_Forum
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12 years ago

Communication FPGA with MATLAB

hi

I have FPGA DE0-Nano and would communicate with FPGA via USB.

Anybody know the process that I flow?

Thank you

1 Reply

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    12 years ago

    The USB on the DE0-nano is really dedicated for programming the board. Although I guess it would be possible to re-program the MAX device to make it work, it's more hassle than it's worth.

    Your best bet is to add a USB to Serial FTDI chip to the board. Sparkfun makes small breakout boards that work great.

    https://www.sparkfun.com/products/718

    Now your computer will see a USB serial device (and more importantly will have the correct drivers already), and adding a UART to your FPGA code is fairly trivial.

    Many of the boards that do have USB, (unless is specifically design for USB development) tend to go this route with a USB-to-Serial device on the board.

    I know the SOCKit from Terasic is like this.

    Pete