What's your SDK version? Please update that to the latest and try again. I seem to remember there's a bug in 7.13.3 that would cause a similar issue.

Regards,

Tony

Hi,

Please follow the instruction in the following KBA to perform OTA: https://www.silabs.com/community/wireless/z-wave/knowledge-base.entry.html/2019/04/09/z-wave_700_ota_ofe-i00M

Regards,

Tony

Hi,

Multilevel Sensor command class is not currently supported by Z-Wave SDK. Unfortunately, you have to create your own.

Regards,

Tony

Can you be more specific about what problem did you observe after OTA? Was the OTA successful? Did you change the APP_VERSION in config_app.h of the new firmware?

Regards,

Tony

Sorry, we don't share the spectral response of the UV sensor. It is responsive to both UV-A and UV-B wavelength.

Regards,

Tony

I tried the example according to https://docs.silabs.com/gecko-platform/3.0/hardware-driver/api/group-imu. IMU is not inicialized. I'm trying to read the status and it's always 0, and the gyro doesn't send data.

void app_init(void)
{
...
sl_imu_init();
status = sl_imu_get_state();
...
}

Can you just kick me, where am I making a mistake?

In Software components, i have installed ICM20648 - Motion sensor and IMU - Inertial Measurement Unit. I have everything correct in pintool, I checked it according to soc_thunderboard_brd4184a example.

And another less important question. Is there such a thing as delay()?

Many thanks.

Hello,from the manual shown bellow and the I2c API where is the option for clock streching where the masters clock gets shut down by the slave?

Thanks

https://docs.silabs.com/mcu/5.4/efr32fg14/group-I2C

https://www.silabs.com/documents/public/application-notes/AN0011.pdf

Hi,

You should not use AppStateManager to handle this event. AppStateManager is only used for EAPPLICATIONEVENT_APP event. Instead, you should implement a callback function similar to EventHandlerApp(void) to handle EAPPLICATIONEVENT_SERIALDATARX.

Regards,

Tony

You can download swtichonoff.hex without bootloader and the application would still work. However, you CANNOT do OTA without bootloader. Is that clear?

Regards,

Tony