From: Lennart Poettering <poettering AT gmx DOT net>
Newsgroups: comp.os.msdos.djgpp
Subject: Serial Port??? (Please excuse repetitions of my last posting)
Date: Fri, 03 Apr 1998 17:23:47 +0200
Organization: Poettering Productions
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To: djgpp AT delorie DOT com
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Hi there!

I have another problem:

I've built an interface connected to the serial port. it produces irq's
on it. How can i develop a djgpp-program, which works with them?

I tried it with

_go32_dpmi_set_protected_mode_interrupt_vector()
and
_go32_dpmi_alloc_iret_proc()
(or something like that)

But it didnt work, i did not get any interrupt. Even the mouse didnt
produce one?

What shall I do?