RTOS/CC2640R2F: frequency measurement

PCC

Part Number: CC2640R2F

Tool/software: TI-RTOS

Hello,

I have CC2640R2f launchpad. using launchpad i want to build a simple frequency counter with 100kHz full scale count. What should I use to get edge count for every one second ?

over 6 years ago

0 YiKai Chen over 6 years ago

Guru 735685 points

I know there is pulse count example using sensor controller. You can check the LaunchPad + ULPSense BoosterPack LC Flow Meter example in SensorController Studio.

0 PCC over 6 years ago in reply to YiKai Chen

Intellectual 270 points

Hi,
I checked the example in sensor controller studio. But I am not able to get it. Could you please let me know, how I can get the pulse count in CCS itself?

0 YiKai Chen over 6 years ago in reply to PCC

Guru 735685 points

What do you mean “how I can get the pulse count in CCS itself?”

0 PCC over 6 years ago in reply to YiKai Chen

Intellectual 270 points

I mean without using the sensor controller studio, how we can implement it in code composer studio only. Because there is no example for this in code composer studio.

0 SVS over 6 years ago in reply to PCC

TI__Genius 9705 points

Hi,

We only have example for this on sensor controller studio. The code and documentation for implementation is available on sensor controller studio. Outside of sensor controller, the same logic can be used to implement the pulse count application.

Regards,

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RTOS/CC2640R2F: frequency measurement