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Old 04-04-2002
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Lightbulb RS232 communication optimisation

Need help for RS232 communication with switches in order to optimise the data traffic. How to manipulate different flags in termios struct to do the same?
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Old 04-04-2002
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I'm not sure what you're looking for here. RS232 is just a stream of serial characters. Use the fastest baud rate that works, don't use two stop bits, and don't use any delays. After that you might experiment with 7 bit characters if you are sending just ascii. There is not much to optimize with rs-232...
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