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Date:      Mon, 20 Jan 1997 13:46:52 -0500 (EST)
From:      Frank Seltzer <frankd@yoda.fdt.net>
To:        Bill Paul <wpaul@skynet.ctr.columbia.edu>
Cc:        hardware@freebsd.org
Subject:   RE: HP C1752-66500 cheapo SCSI card
Message-ID:  <XFMail.970120135558.frankd@yoda.fdt.net>
In-Reply-To: <199701201735.MAA04150@skynet.ctr.columbia.edu>

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On 20-Jan-97 Bill Paul wrote:
>
>Anybody know if this cheapo card will work with the nca driver?
>The card I have originally came with an HP Scanjet IIc scanner:
>it's an 8-bit ISA card with an NCR 53C400 chip. The board is very
>simple: there's a grand total of two ICs, plus one 4 bit switchblock. 
>Naturally, I can't find the manual than goes with it (I found it while 
>rummaging around in a storage cabinet) so I have no idea what the
>switches do. And of course they didn't bother to silkscreen any
>hints onto the board even though there's plenty of room. I tried it with 
>the Jan 18th SNAP but the nca driver didn't detect it.
>
>Anybody know what the switch settings do and whether or not this
>thing can be made to play nice with FreeBSD? I realize it's practically
>junk, but then so is most of my equipment. :)

This sounds very much like a Trantor T130b.

        Switches:
                SW1/SW2 I/O address     SW1     SW2
                        350h            off     off
                        340h            off     on
                        250h            on      off
                        240h            on      on                              
                                                  
I have the docs which come with it in front of me if you need any additional inf
o.


Frank
--
Only in America can a homeless veteran sleep in a cardboard box while a 
draft dodger sleeps in the White House - anonymous



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