The original
suggestion, though was that there was a cable to link
Commodore serial peripherals (as used with the C64, C128, Vic20, etc) to
an RS232 port. Since these interfaces are very different, in voltage
levels, in the bit-level protocol, and in the higher level protocol, I
think it's impossble to use a simple cable to link such devices to a
generic RS232 port.
For serial interfaces check out:
http://www.cmdweb.com/cbm
And check out the "Turbo232 High-Speed Modem Interface". With a SuperCPU you
can go to 115200 bps.
But, but BUT! that's a cartridge and doesn't do anything with the serial IEC
interface. However, it is an excellent device. Even a plain-jane C64 can
manage a 56k modem at full speed with one.
--
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http://www.armory.com/~spectre/ --
Cameron Kaiser, Point Loma Nazarene University * ckaiser(a)stockholm.ptloma.edu
-- I do not fear computers. I fear the lack of them. -- Isaac Asimov ----------