Comments by Member 12609228 (Top 1 by date)

I need use trackbar to control an external peripheral like knob. Thus, i will require continuous values to be sent via serial communication. I don't want to set minimum or maximum value. I want the values to vary continuously and obtain the corresponding value on the port. My question is, the values to be varied should be ascii values or are they supposed to be some other values? Also, is my approach correct?