Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!burl!we13!ihnp4!zehntel!varian!vaxwalle!les From: les@vaxwalle.UUCP Newsgroups: net.micro.cbm Subject: 1200 baud modem won't work on 64. Message-ID: <142@vaxwalle.UUCP> Date: Fri, 6-Apr-84 13:50:28 EST Article-I.D.: vaxwalle.142 Posted: Fri Apr 6 13:50:28 1984 Date-Received: Sun, 8-Apr-84 01:25:29 EST Lines: 15 I am trying to use a 1200 baud modem ( a USR password ) with the C-64 using an RS232 adapter. The set up works fine at 300 baud , but at 1200 baud the computer gets mostly garbage on the screen. I tried the same modem on the same phone line to the same host with an IBM and got no errors. I think that the c-64 kernal routine that handles RS232 just can't keep up with 1200 baud. Maybe if I turned off or slowed down the 60hz interrupt it would help. I have yet to try this. Has anyone else found this to be a problem ? If there is a terminal program that works at 1200 baud , I would like to know. Thanks in advance.