On 8/14/15 11:28 AM, Brent Hilpert wrote:
On 2015-Aug-14, at 11:24 AM, Brent Hilpert wrote:
On 2015-Aug-14, at 11:04 AM, Al Kossow wrote:
On 8/14/15 10:45 AM, Brent Hilpert wrote:
I was investigating - wondering whether it was plug-and-play to emulate a
floppy interface
Not enough logic on there to do that. It would have been a parallel interface
to the bubble microcontroller
OK, was wondering along those lines, had found the big chip - the D7220 -
mentioned as a controller in intel bubble doc but didn't know what sort of
interface it presented.
Would have been fun to reverse engineer and write a driver if there's no board
doc/software available, regardless.
The chip docs should be available at least.
The docs should be on bitsavers.
