COM4/IRQ2 w/FAS 2.08

[Uwe Doering]

gomez at ENUXHA.EAS.ASU.EDU (Jose L. Gomez-Rubio) writes:

>Anyone know what it takes to make Xenix/386 2.3.2 COM4/IRQ2 serial port
>to work?  Meaning, I can talk with my modem at COM3/IRQ5 but not with
>COM4/IRQ2.
>
>I'm using FAS 2.08.  I followed the instructions in the INSTALLATION notes
>for using 4 ports for XENIX (editing /usr/sys/conf/master).
>
>I've modified the fas_vec array to include vectors 0x4, 0x3, 0x5, and 0x9.

Obviously, you _didn't_ follow the instructions in INSTALLATION very well.
It is clearly stated that under Xenix IRQ2 is vector 31 (octal), that is
25 in decimal. There is even an example for using IRQ2 in this file.
Just make sure that you use this value in all configuration files that
contain vector numbers.

     Uwe
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