redirection of Proc32 to serial port

Hi,

I try to redirect Proc32 to serial port.
I use :

  1. Proc32 -o 3f8
  2. Dev.ser portspec 3f8,4
  3. tinit -t /dev/ser1


    When I put the standard I/O to /dev/con1 (reopen /dev/con1), it is working
    fine. I have a login prompt on the console, and the login prompt comes very
    quickly via the serial interface.

However, if I put the standard I/O to /dev/ser1 (reopen /dev/ser1), I have
a login prompt on the console, but the login prompt sometimes arrives after
a few time, sometimes never arrives via the serial interface (following the
PC used)!

Of course, I would like to put the standard I/O to /dev/ser1 !

Has anybody got an idea what could be the problem??

Thank you for your help
Michele