LOGIN   :::   RECOVER PASS   :::   GET ACCOUNT    
Browse
  • Projects
  • Code (CVS)
  • Forums
  • News
  • Articles
  • Polls
  •  
    OpenCores
  • FAQ
  • CVS HowTo
  • Mission
  • Media
  • Tools
  • Sponsors
  • Mirrors
  • Logos
  • Contact us
  •  
    Tools
  • Search
      
  • Download Cores (CVSGet)
  •  
    More
  • Wishbone
  • Perlilog
  • EDA tools
  • OpenTech CD
  •  
    Navigation: All forums > Usb > Message List > Message Post

    Message

    Reply | Reply all
    Date Prev | Date Next | Thread Prev | Thread Next Date Index | Thread Index

    From: M. AbuKhater<perocletos@y...>
    Date: Sat Apr 10 17:56:24 CEST 2004
    Subject: [usb] frequency?
    Top
    hello all,

    at what frequency should the USB1.1 core be running at? the FPGA synthesizer gave me a maximum of 38MHz is this enough?
    the Board I am using has a 50 MHz osclillator, Should I replace the ocsillator on the board, (I am using Xilinx Spartan 30Kgates ), I couldnt find a way for frequency division.

    sincerely
    Abukhater


    ---------------------------------
    Do you Yahoo!?
    Yahoo! Tax Center - File online by April 15th
    -------------- next part --------------
    An HTML attachment was scrubbed...
    URL: attachment.htm

    Follow upAuthor
    [usb] frequency?Rudolf Usselmann

     
    Copyright (c) 1999 OPENCORES.ORG. All rights reserved.