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wdcai
Visitor II
August 27, 2004
Question

how to config the ports of MCU module?

  • August 27, 2004
  • 2 replies
  • 644 views
Posted on August 27, 2004 at 12:50

how to config the ports of MCU module?

    This topic has been closed for replies.

    2 replies

    W
    wdcaiAuthor
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 12:02

    Hi!

    In the PSDsoft express, the ports of MCU module must be configed in some mode, such like txd or rxd,but in the software , the initialization of uart is also needed.

    I want to know if the pins of MCU module are not defined in PSDSoft express, but it is initialised in the software, can these pins work fine ?

    Thanks!
    N
    neil2
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 12:02

    In uPSD32XX the alternate functions can be set up either by writing to registers at runtime, or by PSDsoft express. Some can only be set by writing to registers.

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