Zorro II cards in Zorro III slots?

Zorro II cards in Zorro III slots?

Post by Jan Robij » Wed, 07 Dec 1994 04:03:24



In a message of 01 Dec 94 Eric Labbe wrote to All:

 EL>  Hmmm, I did consult the various FAQ I found about the Amiga,
 EL>  and did not found an answer to this question:

 EL>  Can I use my old Zorro-II cards (from my A2000) in my A4000
 EL>  Zorro III slots without risk ?

Yes. The Zorro III slots automatically configure as Zorro II ones if You do
that. No risks involved.

 EL>  I mean, I don't care to find out that the card does not work
 EL>  in the A4000, but I would not want to burn any chip...  I'd
 EL>  like to know about any side effects also.

 EL>         My cards are: GVP SCSI adaptor, Serie-II
 EL>                GVP IO Extender card.

There ARE some side effects however. Due to the way the A4000 slots work, Your
GVP SCSI adaptor will produce a transfer rate of about 800 kb/sec of Your 4000.
I know, because I have used one (and still use one, but not for long).
Furthermore the gvppatch program does _NOT_ solve ALL serial problems when heavy
SCSI activity occurs! The IO extender will most probably work without any
limitations.

 EL>  Any help will be appreciate.   (Hmmm, if GVP have an Internet
 EL>  address, I could also ask them!   Any body knows about such an
 EL>  address ? )

Nope, but I think You have the info You need :-)


Whoops?

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1. Zorro II cards in Zorro III slots?

        Hmmm, I did consult the various FAQ I found about the Amiga,
        and did not found an answer to this question:

        Can I use my old Zorro-II cards (from my A2000) in my A4000
        Zorro III slots without risk ?

        I mean, I don't care to find out that the card does not work
        in the A4000, but I would not want to burn any chip...  I'd
        like to know about any side effects also.

        My cards are: GVP SCSI adaptor, Serie-II
                      GVP IO Extender card.

        Any help will be appreciate.   (Hmmm, if GVP have an Internet
        address, I could also ask them!   Any body knows about such an
        address ? )

        Thanx


--
 Eric Labbe                       SysOp of Amiga-Zone (514) 482-1339

 Computer-Analyst (B.Sc)          Employer: CAE Electronics Ltd.
 Amiga4000/030/10/120/3.0

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