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sbencke3
Visitor II
October 31, 2003
Question

Port 0

  • October 31, 2003
  • 3 replies
  • 590 views
Posted on October 31, 2003 at 09:14

Port 0

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    3 replies

    S
    sbencke3Author
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:56

    Can I use PORT0 to drive LEDs or it's just for adress ?

    Thanks
    J
    joseph2399
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:56

    Ports 0 and Ports2 on the uPSD are dedicated for external address and data bus use only, therefore, can not drive LEDs.

    S
    sbencke3Author
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:56

    Can I use PORT 2 to read a switch ?

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