Hello Everyone , I am new to programming in IDE. I am using built-in timer of arduino.I am using TDR method to capture reflection from fault location in cable and for that I am using timer.Timer should start as soon as output is send and stop at reflection. I have a reference code for it but I dont able to understand it, so if anyone know about it , it would be great.I have attached the code for it. Thank you
Gast
#7296535
In your example there is code that directly uses the hardware without help of Arduino functions. This results in being bound to one kind of microcontroller. So this software won't run on all Arduinos. Looks like its for ATmega328P, which is used in NANO, UNO and MINI, but not in the DUE. If you like to understand, what's going on there, you should download the complete datasheet of the ATmega328P from the microchip website and study the chapter about the timer used in your code in detail.