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- Newsgroups: comp.sys.cbm
- Path: sparky!uunet!zaphod.mps.ohio-state.edu!cs.utexas.edu!torn!nott!cunews!freenet.carleton.ca!Freenet.carleton.ca!aa339
- From: aa339@Freenet.carleton.ca (Etienne Tasse)
- Subject: Re: Supra Peak RS-232 interface
- Message-ID: <1992Dec30.032833.26440@freenet.carleton.ca>
- Sender: news@freenet.carleton.ca (News Administrator)
- Reply-To: aa339@Freenet.carleton.ca (Etienne Tasse)
- Organization: The National Capital Freenet
- References: <soulcatc.2z7i@terapin.com>
- Date: Wed, 30 Dec 1992 03:28:33 GMT
- Lines: 22
-
-
- In a previous article, soulcatc@terapin.com (Paul Palinkas) says:
-
- >My Peak interface recently went up on me (actually, it was a clone my friend
- >made), so I've had to fall back to 1200 BPS. I desperately want 2400 BPS
- >again, so can anyone tell me where I can get a new cable for a cheap price? I
- >have old back issues of Run; does BriWall still exist, and do they have it?
- >
- >Soulcatcher... (Paul)
- >
-
- I build my own RS232. I don't have the schematics right now but I remember
- you'd need a MC1488 an MC1489 chips, a couple of condensors and diodes to turn
- the 9vAC of the C64 into +12vDC and -12vDC
- --
- Etienne TassEh? // Internet> aa339@freenet.carleton.ca // Earth:
- Ottawa, Canada // Fidonet> U=Floyd A=1:163/524 // Mostly Harmless.
-