Re: //c hardware question

[david@uow.edu.au (David Wilson)]

>In article <19980311081401.DAA20577@ladder02.news.aol.com>,
>Lippdinos <lippdinos@aol.com> wrote:
>>I was taking apart my //c+ and I found a neat little plug labeled
>>'modem' near the power supply. does anyone know what exactly goes
>>there? I never heard about a built in modem for the system, that's
>>why I ask.

The strange thing about this port is that it has Ground and negative 5 volt
rails but no plus 5 volt rail. Given that the other signals are TTL, this
port would not be sufficient for me to design a modem to fit it. Any ideas?
--
David Wilson  School of IT & CS, Uni of Wollongong, Australia  david@uow.edu.au