j_p@pro-lep.cts.com (Jason Perez) (08/30/89)
I got a program called AFOSC from Apple2-L and it says it will take an input from the Esonig A/D port and show it on its oscilloscope emulator. But I'm confused as to where/what is the Esoniq A/D input port. Pleas post any help as I would appreciate it.
dlyons@Apple.COM (David Lyons) (08/31/89)
In article <8908301858.AA21821@trout.nosc.mil> j_p@pro-lep.cts.com (Jason Perez) writes: >I got a program called AFOSC from Apple2-L and it says it will take an >input from the Esonig A/D port and show it on its oscilloscope emulator. But >I'm confused as to where/what is the Esoniq A/D input port. Pleas post any >help as I would appreciate it. The Ensoniq connector is the 6(?)-pin one next to the Ensoniq chip, near the front right of the motherboard (you gots to go inside the hood for this one). --Dave Lyons, Apple Computer, Inc. | DAL Systems AppleLink--Apple Edition: DAVE.LYONS | P.O. Box 875 AppleLink--Personal Edition: Dave Lyons | Cupertino, CA 95015-0875 GEnie: D.LYONS2 or DAVE.LYONS CompuServe: 72177,3233 Internet/BITNET: dlyons@apple.com UUCP: ...!ames!apple!dlyons My opinions are my own, not Apple's.
throoph@jacobs.CS.ORST.EDU (Henry Throop) (09/01/89)
In article <34459@apple.Apple.COM> dlyons@Apple.COM (David Lyons) writes: |In article <8908301858.AA21821@trout.nosc.mil> j_p@pro-lep.cts.com (Jason Perez) writes: ||I got a program called AFOSC from Apple2-L and it says it will take an ||input from the Esonig A/D port and show it on its oscilloscope emulator. But ||I'm confused as to where/what is the Esoniq A/D input port. Pleas post any ||help as I would appreciate it. | |The Ensoniq connector is the 6(?)-pin one next to the Ensoniq chip, near the |front right of the motherboard (you gots to go inside the hood for this one). That's actually a 7-pin connector. For the oscilloscope program you have, you need to use pins 1 and 2, the ones closest to the front of teh computer. Pin 1 is analog input, +2.5V maximum, and pin 2 is ground. Henry