*BSD News Article 9875


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From: dave@telco-nac.com (David Cornejo)
Newsgroups: comp.unix.bsd
Subject: [386bsd] Need help with multiport driver
Date: 14 Jan 1993 11:56:38 -0800
Organization: Telco Systems NAC, Fremont, CA
Lines: 22
Distribution: world
Message-ID: <1j4ghmINNqv@homer.telco-nac.com>
NNTP-Posting-Host: homer.telco-nac.com
Keywords: com-multiport

Has anyone using cgd's com-multiport driver used it with a Kouwell
KW-531A?  When I compile my kernel with COM_MULTIPORT defined
cu/tip'ing to these ports causes a hang. If I comment out the top two
ports and compile without COM_MULTIPORT the two remaining ports work
fine. My board is configured for the default DOS configuration, i.e.
two ports are at the standard COM1 & COM2 addresses and interrupts
and the other two are at non-standard I/O addresses (I forget them
right now) and share INT 3. The documentation with the driver mentions
this board, but gives no details.

Any help or suggestions would be most appreciated.

(BTW Despite my ineptitude in setting up the config, my serial ports
work much nicer, thanks Chris!)

-- 
Dave Cornejo, Telco Systems NAC                      voice 510.490.3111
4305 Cushing Parkway                                       ext 5158
Fremont, CA 94538                                      FAX 510.490.9396