[comp.unix.i386] Problem with Acer Sys-32/20

herder@myab.se (Jan Herder) (06/02/89)

    I have an Acer 386/20 that are running Bell Technologies UNIX/386 3.2u. 
On it is an ACE 8 port serial card form Bell Technologies, and a WD1007-WA2
ESDI card.  This configuration seem to work. Resently I tested plugging in
a newer version of the ACE card. With this the Acer resets it self
after just a few characters (10-300) are sent to a terminal. The only
differens between the two ACE cards are that the AT interface are faster,
S and F chips instead of LS. 
    
    Since the ACE card works in lot of machines and some other cards has 
also failed I supect that the AT bus on the Acer is buggy. Does anyone 
know if there is problem with the AT bus on Acer Sys-32/20.

-- 
Jan Herder, MYAB Sweden                    |  Phone: +46 31 18 75 12
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