9 Aug
2013
9 Aug
'13
3:51 p.m.
On 8/9/13 3:46 PM, Al Kossow wrote:
On 8/9/13 2:21 PM, Philip Pemberton wrote:
now shows up as TI snoa710.pdf
AN-413 Disk Interface Design Guide and Users Manual
I haven't seen any NSC floppy appnotes -
I'm aware of a Winchester disk
application note (which I might have somewhere) but not a floppy disk one.
that was probably what I was thinking of, with the precomp PLA shown
take a look at US patent 4334250 and 5187614.
and also 4173027