The WDI (Winchester Drive Interface) was
Cromemco's first hard disk controller. It was early on in the era before it was
clear what disk interface format would predominate. This controller was built
specifically for the 7700 series
(8" drives , a Z2-H or HDD11/22 ).
The controller was used in their System
1 (Model CS-1H)
. I have
no further information on this controller board. I would like to try it out if I
could find a hard drive. If you know of one please let me know. Also I cannot
locate the manual. If you have one I will place it here for all to see.
Other Cromemco S-100
4FDC 16FDC 64FDC
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