Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!ut-sally!pyramid!amiga!cbmvax!grr From: grr@cbmvax.cbm.UUCP (George Robbins) Newsgroups: net.micro.cbm Subject: Re: Error in RS-232 Schematic? Message-ID: <727@cbmvax.cbmvax.cbm.UUCP> Date: Thu, 11-Sep-86 20:01:49 EDT Article-I.D.: cbmvax.727 Posted: Thu Sep 11 20:01:49 1986 Date-Received: Fri, 12-Sep-86 22:17:05 EDT References: <1022@mhuxl.UUCP> Reply-To: grr@cbmvax.UUCP (George Robbins) Distribution: na Organization: Commodore Technology, West Chester, PA Lines: 17 In article <1022@mhuxl.UUCP> whb@mhuxl.UUCP (BECKER, WILLIAM H) writes: > >The schematic for a C64 RS-232 interface which was posted recently >seems to have an error. It refers to a pin "O" on the C64 user >port, but the reference manual labels them "A" thru "N", with no >"O". What pin should this be? Are there other errors in this >schematic? I would mention that the Commodore VIC 1011A RS232 Adapter works just fine with the C64/128. Retail prices vary, but I understand you can usually pick one up for ~$15-30. Recommended for those not much intersted in hacking hardware... -- George Robbins - now working with, uucp: {ihnp4|seismo|caip}!cbmvax!grr but no way officially representing arpa: cbmvax!grr@seismo.css.GOV Commodore, Engineering Department fone: 215-431-9255 (only by moonlite)