Re: ssm aio interface

[linemanduke@gmail.com]

On Jan 31, 6:02 pm, David Wilson <mcs6...@gmail.com> wrote:
> On Feb 1, 3:22 am, Hugh Hood <hughh...@earthlink.net> wrote:
>
> > The SSM ASIO Card (Apple Serial I/O Interface, 1981) I have _does_ use the
> > Motorola 6850 ACIA.
>
> > It appears to use different hardware registers than does Apple's Super
> > Serial Card (SSC), so programs written for the SSC that bypass the higher
> > level firmware routines would most likely not work without modification.
>
> Make that definitely...
>
> > The SSM ASIO Card, though, is different from the SSM AIO Card. Is the AIO a
> > serial card, parallel card, or some type of combo?
>
> I found my PinPoint Point-to-Point manual - it has 8 different serial
> card drivers. #6 is "STANDARD.6850" which is compatible with:
>
> AST Multi-I/O Card
> Prometheus VersaCard serial option
> CCS Model 7710A card
> SSM AIO serial option
> SSM ASIO Apple Serial I/O Interface
> ALS Dispatcher
>
> It looks like the AIO card did not have a serial port as a standard
> feature.

its actually an aio-II if thayt makes any difference.

and last night i found another 2e with an ssc so i dont need it for
adtpro but id still like to find out the connector pinout.