3 Sep
2022
3 Sep
'22
3:47 p.m.
On 9/3/22 02:07, jim stephens via cctalk wrote:
I hope you get information on Don Tarbell's work
included. He had an
early single density controller. Then later a high (double) density
controller.
I purchased Don's SD controller way back when--and assembled it myself.
I still have it, and his manual.
I got it to replace the 2-board IMSAI controller that used an NEC 8080A.
That board was far from reliable.
Don's controller used the WD1771, so I don't know what that has to do
with Intel and NEC.
--Chuck