I'm working with processing, and sometimes falls off the serial connection. I have made an audible alert for when this happens. But I'm not able to retrieve the connection between Arduino and processing without closing the program.
The problem is that the program stores data while it is active, but when you close the program important information is lost.
Is there a simple way to recover the serial connection without closing and opening the program?
If this is not possible, is there any way to save in the data folder of processing, the values ??of the variables and access them when needed?
Regards and thanks in advance;)