14568Re: [midatlanticretro] Graymark 809 Trainer
- Oct 1, 2009On Thu, 1 Oct 2009, Joe Giliberti wrote:
> I picked this up today from the curb. It consists of a three-ring binder,Google is your friend....
> with a SBC inside (made to fit a three-ring binder,) and its technical
> manual. After a quick glance at the board and the manual, it uses an Intel
> 8085, has 2k battery backed static ram, 8k rom, and RS-232c interface. It
> has an Atari 400-style keypad for hex and commands, as well as 8 switches
> for data.
> Anyone know when it might be from?
Mike Loewen mloewen@...
Old Technology http://sturgeon.css.psu.edu/~mloewen/Oldtech/
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