Sigma Data IDE
@6405.adf Sigma Data IDE Adapter
qed68.zip Driver diskette that shipped with the QED/68-XXXX

Finally figured it out! Duh, the QED-68 zip is the ONLY one on SIGMAs' site that has an ADF in it! I will diddle with OS/2 a little bit more.... I is intellijent. Yuk-Yuk.

All hail William Walsh for pulling this adapter out of the dustbin of history! 



Sigma Data QED/68 IDE Adapter

  I'm not bothering with the component IDs on this- they're all PALs or simple logic chips.

  I'll guess that this is a REAL simple-dimple IDE controller with a burnt-in drive table (like the one on the IBM MCA IDE adapter)

  Went through the add a bit- it has LBA in it. I'll have to install this card and an IDE drive to see fer sure...



AdapterID 06405h IDE Controller for Model 60 & 80

Controller IO Address
   Selects the IO address space of the adapter.
     < IO Base 001f0 - 001ff>, IO Base 041f0 - 041ff, IO Base 081f0 - 081ff, IO Base 0c1f0 - 0c1ff

Interrupt Level
   Selects the Interrupt Level for the adapter
     <Interrupt 14>,  Interrupt 15, Interrupt 10, Interrupt 11

9595 Main Page