8 Jan
2014
8 Jan
'14
2:42 a.m.
On 1/7/14 7:53 AM, Al Kossow wrote:
That reminds me I need to take some pictures of a
Dysan test box that I picked up at the
flea market. It uses a normal drive, so it won't write off track but it has a lot
more circuitry
than would be required for just an ordinary read/write circuit.
Pics and firmware from my PAT-1_850 and PAT-2+ are on line now along with pics of the PC-1
which
I'm guessing is a media certfier that hooked up to a parallel port, circa. 1985