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Conference hydra::amiga_v1

Title:AMIGA NOTES
Notice:Join us in the *NEW* conference - HYDRA::AMIGA_V2
Moderator:HYDRA::MOORE
Created:Sat Apr 26 1986
Last Modified:Wed Feb 05 1992
Last Successful Update:Fri Jun 06 1997
Number of topics:5378
Total number of notes:38326

884.0. "Disabling flow control in Basic?" by DCC::JAERVINEN (Don't make your personal name too long) Mon Nov 09 1987 04:12

    Is there any way to switch off flow control (X-on/X-off) from
    Basic? I tried a program which opens COM1 and uses INPUT$ to read
    characters from the line - but regardless of the Preferences
    'handshake' setting (x-off/RTS/CTS/none) the driver reacts
    to X-on/X-off (it swallows both characters and actually stops output
    from the comms port after X-off).
    
    I'm sure this is no problem in C or some other real language, but
    I wanted to prototype something in Basic...
    
T.RTitleUserPersonal
Name
DateLines
884.1Funny driverVIDEO::LEIBOWMon Nov 09 1987 13:453
    I've noticed the same thing in C.  WHen Smokey uses a small buffer
    size and very speeds greater than 9600, the comm port will send
    out 4 Xoffs and never send an Xon.
884.2DCC::JAERVINENDon't make your personal name too longTue Nov 10 1987 04:253
    Maybe, but I was talking about *input* to the port... I want to
    read *any* 8-bit combination, and not to loose X-on/X-off.