CC1310: sensor controller latency after gpio interrupt

You should be able to get latency below 1 ms. What example code did you use?

https://e2e.ti.com/support/wireless-connectivity/bluetooth/f/538/p/700647/2592603#2592603

Thanks for the fast response.

I'm using this example:

http://software-dl.ti.com/lprf/sensor_controller_studio/docs/cc13x2_cc26x2_help/html/gpio_event_trigger__1.html

In the Task iteration action sequence I have only:

Run Event Handler A Code (trigger 0)

initialization code:

evhSetupGpioTrigger(0,7, 1, EVH_GPIO_TRIG_ON_EDGE); // wait for positive wake //edge

Execution:

//empty

Event Handler code:

gpioSetOutput(8);

gpioSetOutput(9);

Termination code:

evhCancelTrigger(0);

I also tried the spi accelerometer example (remove the spi code) the result was also 10 ms.

Do you have an example project that I can load and test?

Yes