Write/Read COM Port in QBasic
Quote:
>I am working on a program that will use a null-modem cable to
>communicate with another computer via the serial ports. How can I
>write/read these ports? I assume that the OUT and IN commands should be
>used, but don't know much more. I would be interested in any help that
>anyone could provide.
>Thanks in advance,
>Joe Davison
You open a COM port just as you do a file. See sample terminal
program (JCOM) in
powerbasic on the PB source page at my home page
(URL below).
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