Re: Whats it for?

["Mark Cummings" <NOTfigjams@primus.com.au>]

Yep, its in the Apple IIGS Hardware Reference manual, although you'll
probably need more info from the manual to make any use of it. There is also
a samle de-mux circuit in the manual.

J25
1= A/D Converter I/O 2.5V peak to peak max. 3K Ohm input impedance
2= Analog GND
3= Analog output -5V to +5V peak to peak. 10K Ohm minimum output load.
4= Channel address 0 = 1 TTL load
5= Channe2 address 0 = 1 TTL load
6= Channe3 address 0 = 1 TTL load
7= Channe4 address 0 = 1 TTL load

Now I'd like to know where you get those damn 7 pin molex connectors. Why
couldn't they stick with 8 or something that is still available from
electronic stores. These would be almost as hard to find as the DB19s for
disk drives !

Mark


David Williams wrote in message
<3B1969F5.B9189C3E@darkstar64.freeserve.co.uk>...
>Hi There!
>
>Thanks for the info - Machine is now running at 50hz :)
>Anybody got the pinout for the Ensoniq I/O connector?
>
>Cheers,
>Dave
>
>--
>---------------------------
>ICQ No. 34363311
>www.moonferret.co.uk
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