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Visitor II
June 19, 2003
Question

VM reg

  • June 19, 2003
  • 2 replies
  • 700 views
Posted on June 19, 2003 at 10:29

VM reg

    This topic has been closed for replies.

    2 replies

    jgilAuthor
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:54

    Hello,

    We are trying to implement a debug system of the code for upsd323x . In that we have mapped boot flash as code &

    primary flash as data in a combined space mode.

    How should set the initial value of the VM register using the PSDsoft express? I don't find the option in the PSD menu configuration.

    Thanks in advance for any comments.

    Regards,

    Jokin
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:54

    Hi,

    The initial VM setting is derived from the Define MCU/DSP and PSD section

    Step 3 - Select PSD configuration

    The lower two pulldown options select where the Main and Secondary flash should be , DATA, PROGRAM or BOTH

    To select memory addressing, this follows the pin definition page.

    Once the pin definitions are defined, click Next>>

    This will take you through page definition and addressing (Chip Select Equations)

    Please see

    http://www.st.com/stonline/books/pdf/docs/9439.pdf

    for a full guided version of PSDexpress

    regards,

    Simon

    [ This message was edited by: sjh on 12-11-2003 16:22 ]