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IBM 5162 Fixed Disk and Diskette Drive Adapter -
Jumper Information





Jumpers


Jumper Photo    Settings
E1 / E2 / E3 aaa  Option 1:  Jumper E2 to E3.  Floppy controller portion of adapter at primary address range starting 3F0h     <-------- DEFAULT SETTING

 Option 2:  Jumper E1 to E2.  Floppy controller portion of adapter at secondary address range starting 370h
E4 / E5 / E6 aaa  Option 1:  Jumper E5 to E6.  Hard disk controller portion of adapter at primary address range starting 1F0h     <-------- DEFAULT SETTING

 Option 2:  Jumper E4 to E5.  Hard disk controller portion of adapter at secondary address range starting 170h





Notes

The IBM BIOS on the 5162 motherboard is programmed expecting the floppy controller portion and hard disk controller portion of the adapter to be at the primary addresses.

Selecting the secondary address range for the floppy controller portion will make that portion 'invisible' to the IBM 5162 BIOS.  The portion is still there, but the IBM 5162 BIOS will not look for it at the secondary address range.  Similar thing for the hard disk controller portion.