"Ojala Pasi 'Albert'" <albert@cs.tut.fi> wrote: > He must be talking about 7-wire, i.e. RTS/CTS, aka hardware handshaking > as opposed to 3-wire, i.e. XON/XOFF, aka software handshaking. Aye. But he seems to be correct. In the memory map by Sam Laur, it says $9110 is the port B output register for user port/RS-232, while $9120 is the port B output register for keyboard/cassette. So, does that mean RS-232 communication using hardware handshaking in theory shouldn't work on the VIC? Anyone having experience of that? /Anders Carlsson - This message was sent through the cbm-hackers mailing list. To unsubscribe: echo unsubscribe | mail cbm-hackers-request@dot.tml.hut.fi.
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