Hello, I am developing an hardware interface to be controlled through the serial port. The system is basically made of switches and leds. Led driver is the MAX7219 with the LedControl library. I have some speed issues in processing the commands sent on the COM port. Normally I can send a command as…

Serial buffer or faster processing?

system April 22, 2014, 9:29am 2

delay (11);

What's that doing in a thread with a discussion of poor performance?

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