[Coco] Tandy Hard Disk Controller

[Neil Morrison]

It's a standard (for then) MFM drive and controller. Typically they were 5, 
10 or 15 Mb bubbles.

Neil

----- Original Message ----- 
From: "Bruce W. Calkins" <brucecalkins at bellsouth.net>

> To quote Dr. Goodman, "Old Radio Shack 35- and 15-meg hard drive packages
> have an internal customized WD-1000 controller."
>
> Now, the questions are, is this controller based on a PC-ISA style bus, or 
> a
> SASI/SCSI bus? and what customizations?