[Coco] CoCo Hard Drive History

[Greg Law]

From: tonym

> Are these WD SASI-to-MFM boards similar to the controller boards used in 
> the Kaypro 10?
> Or is that a different board? I think those were WD1002-HD0?

Yes, exactly the same as used in the Kaypro and a bunch of other computers 
at the time. The WD1002-HDO is the same board as the WD1002-05, except 
the -HDO does not have the floppy controller components. Hence, HDO is 
hard-drive only.