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Q80996: AHA-154x BID Doesn’t Support I/O Addresses of 134/130

Article: Q80996
Product(s): Microsoft LAN Manager
Version(s): 
Operating System(s): 
Keyword(s): 
Last Modified: 30-JUL-2001

SUMMARY
=======

The Adaptec 1540B/1542B BID that shipped with OS/2 version 1.3 for servers does
not support I/O addresses of 134/130. Instead, supported addresses are 334/330
and 234/230. If an address of 134/130 is used, the installation disk will be
unable to recognize the existence of the controller, and therefore, will not
install OS/2 on the machine.

MORE INFORMATION
================

Because these I/O addresses are not supported, the jumper block labeled J7 on
the controller must not have pin 4 jumpered (I/O address of 134) or pins 2 and 4
jumpered (I/O address 130).

The following is the jumper block and a table of possible address selections:

       1 oo
       2 oo  ]
       3 oo  ]  I/O Address selection jumpers
       4 oo  ]
       5 oo
       6 oo
       7 oo
       8 oo
         J7

       Address                 Pins to Jumper
       -------                 --------------

         334                        none
         330                         2
         234                         3
         230                         2,3
         134*                        4
         130*                        2,4

  * - Unsupported under current AHA-154x BID

The above information is subject to change without notification. For the latest
information on the AHA-154x BID, contact Adaptec.

Additional query words: 2.10 2.10a 2.20

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Keywords          :  

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