Simple peer to peer network?

Jim Brain brain at
Tue Jan 29 12:53:46 CST 2008

Eric J Korpela wrote:
> Since it's a C64, I assume that the ports are polled rather than
> interrupt driven I/O?  Flow control might be a problem if these
> machines are doing other things at the same time.
No, actually, the 6526 can generate an IRQ when the byte is delivered.

More information about the cctalk mailing list