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Altera_Forum's avatar
Altera_Forum
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8 years ago

Can I connect USB to logic part on Altera SoC's

Hi,

I want to connect the USB OTG of ARM to the programmable part. Can I do that?

Thanks,

2 Replies

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

    Referring to the "USB OTG Controller Block Diagram", where do you want to connect the FPGA logic fabric? What do you want to achieve?

    If at all, the USB-PHY connection side could be wired to FPGA-IOs. Question is, why?
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    8 years ago

    --- Quote Start ---

    Referring to the "USB OTG Controller Block Diagram", where do you want to connect the FPGA logic fabric? What do you want to achieve?

    If at all, the USB-PHY connection side could be wired to FPGA-IOs. Question is, why?

    --- Quote End ---

    Thank you for the reply.

    Why? For a study. Using an already implemented usb link is a good idea for me.

    I dont have too much experience with Altera sorry, http://zedboard.org/content/redirecting-peripherals-mio-emio this thread explains my question better.

    Regards