Results 1 to 4 of 4

Thread: Commell MP-954 multi serial card and baud_base option

  1. #1
    s100fan NNTP User

    Default Commell MP-954 multi serial card and baud_base option

    Hello,
    ich have a mini System with a MP-954 4 port serial card.
    But for this card i have to set the baud_base option to a special value manually.

    -----
    The MP-954 multi serial card is supported by the linux kernel but it has a 7.3728 MHz clock which is four times the standard clock frequency. This means that the serial devices must be set up with the setserial tool to produce the standard bit rates.

    setserial /dev/ttySX baud_base 460800
    -----

    Does there exist a kernel option that can du this for me during the system starup?

    thanks!

    Matthias

  2. #2
    Join Date
    Jun 2008
    Location
    UTC+10
    Posts
    9,683
    Blog Entries
    4

    Default Re: Commell MP-954 multi serial card and baud_base option

    Edit /etc/init.d/setserial and make sure the setserial script is enabled.

  3. #3
    s100fan NNTP User

    Default Re: Commell MP-954 multi serial card and baud_base option

    Thanks for your answer!
    How do I enable the script?

  4. #4
    Join Date
    Jun 2008
    Location
    UTC+10
    Posts
    9,683
    Blog Entries
    4

    Default Re: Commell MP-954 multi serial card and baud_base option

    chkconfig --set setserial on

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •