I am trying to enable the second serial port on my machine (AlphaStation
255 running DU 4.0). Previously I had COM4 enabled for a modem and COM2
disabled. When the ace serial driver tries to load I get the following
messages:
ace0 at isa0
aceinit: unit 1, invalid IE bits - 0xff
ace1 at isa0
When I try to open /dev/tty01 it fails with errno = 6 (ENXIO), which
means either the device doesn't exist or the driver open routine
failed. I assume the message "invalid IE bits = 0xff" points to the
problem. Does anyone have any idea what that means and how I can
solve this problem? I will summarize.
Thanks in advance,
Mike
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Michael Galuza
DeJarnette Research Systems mgaluza_at_dejarnette.com
401 Washington Ave Suite 700 Voice: +1(410)583-0680 x691
Towson, MD 21204 Fax: +1(410)583-0696
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Received on Tue Jan 27 1998 - 18:37:11 NZDT