#2 slow tnc

closed
nobody
None
5
2003-04-20
2002-07-25
Anonymous
No

I have aprsd installed on a stripped RedHat 7.2
system "Clark Connect 9". It is patched for redhat 7.2.
Veshion is 2.15.
Problem is TNC communication is so slow it takes 30 -
40 minutes to get a CMD promt, if at all. Makes no
difference to use a different port.
TNC is MFJ 1270B
Server is 166Mhz Pentium, 64meg ram. I have tried
different tnc settings, but no improvement.

n0hcv@n0hcv.mine.nu

Discussion

  • Hamish Moffatt

    Hamish Moffatt - 2002-09-04

    Logged In: YES
    user_id=179805

    Sounds like an IRQ conflict between the serial port and some
    other device. IRQ conflicts often cause very slow serial
    communication in my experience.

    Is this problem specific to aprsd? What if you use Minicom
    to talk to the TNC?

     
  • Chuck Byam

    Chuck Byam - 2003-04-20
    • status: open --> closed
     

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