Switching between USB peripherals

Discussion in 'Embedded Systems and Microcontrollers' started by upulpp, Jul 17, 2009.

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  1. upulpp

    Thread Starter New Member

    Jul 17, 2009
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    I need to switch between two USB devices in my PIC project. [between a flash drive and a printer]
    I have two option to do that:
    '
    1. Using a DPDT switch
    2. Use tri-state buffers and soft switch
    I like the second option because it reduces no. of switches in my project.
    But I have some doubts about whether its practically possible or not
    Need expert help...
    Or any suggestions?

    Thank you.
     
  2. blueroomelectronics

    AAC Fanatic!

    Jul 22, 2007
    1,758
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    Why double post the same question?
     
  3. Dave

    Retired Moderator

    Nov 17, 2003
    6,960
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    Please refrain from posting multiple threads asking the same question. Answers to the active thread.

    Dave
     
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