Hi JaakkoV,

You know this is not an advertising application, this is scanning application. When I run the program for the first time I just the biggest peak in the figure due to the scanning interval. That means the device is scanning during that peak. That is ok. There was no other small peaks like in the figure. I will get the small peaks when the device found an advertiser and connects to it. That is why I am asking.

Thank you.

Hi,

Can you look at the attachment. It contains the energy measurement of the bluetooth application in efr32mg12p. I have configured the board in bluetooth discovering mode.

The parameters are set as below:

gecko_cmd_le_gap_set_scan_parameters(300, 150, 1);

gecko_cmd_le_gap_discover(le_gap_discover_observation);

Then after connecting to advertiser I changed the scanning parameters:

 gecko_cmd_le_gap_set_scan_parameters(10000, 100, 1);

 gecko_cmd_le_gap_discover(le_gap_discover_limited);

What I need is, I want to know what are the spikes in between scanning intervals shown in the measurement diagram.

Hi,

Anybody have an example to configure LEUART in Mighty Gecko that can be used in bluetooth SDK project. I am developing a low power project so I need the LEUART to work even if "sleep.flags = SLEEP_FLAGS_DEEP_SLEEP_ENABLE" is set on the bluettoh SDK. Anybody help me please. 

Thank you.

Hi,

I am working on bluetooth sdk with EFR32MG12P Mighty Gecko. I have configured one device as advertiser and other one as scanner. I setup a custom characteristic on the advertiser that can be read/write. I could receive the value of this custom characteristic on the scanner application. What I did is, read a random characteristic value and I got this custom characteristic value. How can I get the device name or Manufacture string on the scanner application. 

I used following APIs to receive the custom characteristic :

gecko_cmd_le_gap_open

gecko_cmd_gatt_discover_primary_services

gecko_cmd_gatt_discover_characteristics

gecko_cmd_gatt_read_characteristic_value

gecko_cmd_gatt_write_characteristic_value

The last two APIs are written on the "gecko_evt_gatt_procedure_completed_id" event. What I need is, I need to read specific characteristic value which is advertising by the advertiser application. 

Thank you.

Then, press Finish button and generate boot loader code to build and download to your MGM111.