Measure time period of PWM pulse

[Anonymous]

Hello everyone.

   

I am a newbie at using the PSoC.
I need to measure the time period of an external PWM signal using PSoC5, but I am finding it hard how to use the counter. How to i configure the counter, and how do I connect the ports on the counter? 
The PWM signal varies from 500Hz to 5kHz, and I want to find the time period from rising edge on first pulse to rising edge on second pulse.

   

Example projects would be much appreciate 🙂

Regards
Frodi

[Anonymous]

This program should help you with this issue.

[Anonymous]

Thanks.

But i do not have a LCD for my PSoC. I have the CY8CKIT-059.
 

[rola_264706]

That is a extra component that reads out the data you could use a UART.

[RiLi_333781]

Attached one project you can use, the output signal at CY8CKIT_059 P12.0.

   

You can use PsoC creator change the timing.

[MotooTanaka]

Hi,

I just posted my trial to the following thread.

PSoC 5LP Duty Cycle

moto