Hi
I wanted to calculate the voltage that each key press that is generated by our keyboard. Naturally I can always connect a voltmeter between the both data lines(D1, D2) by opening up an USB Keyboard. I also read that each key press generates an ASCII code that goes for processing. But im concerned with the voltage, so is there any method by which i can obtain these voltages, because I really cant resort to clipping up the wires and connecting it and checking it for voltages.
Or is there already any such result available on the internet?
Thanks Guys ur help is really appreciated.
I wanted to calculate the voltage that each key press that is generated by our keyboard. Naturally I can always connect a voltmeter between the both data lines(D1, D2) by opening up an USB Keyboard. I also read that each key press generates an ASCII code that goes for processing. But im concerned with the voltage, so is there any method by which i can obtain these voltages, because I really cant resort to clipping up the wires and connecting it and checking it for voltages.
Or is there already any such result available on the internet?
Thanks Guys ur help is really appreciated.