Re: synchronizing two C64s

From: Christopher Phillips (
Date: 2005-04-15 13:02:13

On 14 Apr 2005, at 19:39, MagerValp wrote:

> Yes - you can connect two C64s to one disk drive, then use POKE 56576,
> 199 on the slave C64 to make it release the IEC bus. If you pull ATN,
> CLK, or DATA on the master C64, it should be visible on the slave
> machine.

That's a much much better idea than connecting two joyports, as I did 
back in 1991 to sync a multi-screen scrolling message..

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