[Coco] Tandy Hard Disk Controller

[Gene Heskett]

On Friday 03 March 2006 13:46, Neil Morrison wrote:

>----- Original Message -----

>From: "Gene Heskett" <gene.heskett at verizon.net>

>

>> Did they actually ever *sell* one?  I looked at the one the local

>> shack had, but at $129.95 I couldn't bring myself to write the

>> check, NDI what ever became of it.  AIUI at the time, it also

>> required another interface controller card between its cable and the

>> drive proper & nobody had a clue as to what it might be required to

>> do, or if it was even available.  It had a maximum of 3 16 pin dips

>> in it that even if gold plated, couldn't convince me it was worth

>> the asking price.

>

>IIRC, you needed a R/S 'Primary Drive', which contained the HD

> controller. This was the standard R/S setup. The VERY expensive

> 'Tandy Hard Disk Controller' was just a very simple interface with a

> few chips.

>

>I'd like to get a schematic for it - never found one.

>

>Neil


Heh.  My impression was that they loaded a board and stuck it in a coco 
cartridge case, then priced it outragiously high specifically to 
discourage the coco from ever being used in business environment.

I could be wrong, but that was my take on it at the time, Neil.

-- 
Cheers, Gene
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