I'm new here so not sure if this is the right forum to post my question, so please don't get angry :wink: I would like to use putty for serial communication with my arduino (duemilanove). But I can't open the COM-port while the IDE is running. I can use the "Serial Monitor" wich comes with the IDE…

Can't open serial port while IDE open

system October 6, 2009, 8:51am 3

Yes, Same with windows, but not the serial monitor running.

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