Ble relay example not working on nrf52 DK

[sherPK]

Hello,

I have purchased a new nrf52832 DK board for development. I tried to run some examples like ble_app_blinky which are working properly. But when I tried examples such as ble relay example (<InstallFolder>\examples\ble_central_and_peripheral\experimental\ble_app_hrs_rscs_relay) and ble multirole example (<InstallFolder>\examples\ble_central_and_peripheral\experimental\ble_app_multirole_lesc) then they are not working, means I think they have not even started because I donot see any text appearing on the UART console (115200,N,8,1) such as example started and also my text which I purposely inserted in the main loop to check whether it shows something. But it is not showing anything. So Is it problem with the DK or I am doing something wrong. I am using SDK 15.3

P.S. I am developing an application for locating other nrf52832 devices and if they come closer than 2m, then an led should glow. So I thought since I need to do advertising and scanning simultaneously, I should start with these examples but unfortunately they are not working.

I appreciate your feedback and I look forward to hear back from you.

Regards,

[Amanda Hsieh]

Hi, 

Please refer to BLE Relay Example and  LE Secure Connections Multirole Example documentation.

Did you observe that LEDs 1 and 3 are light-on on the board? 

The support staff is reduced during the summer holidays, and you may experience delayed answers.

-Amanda H. 

[sherPK]

No the leds 1 and 3 both are OFF. Also, when I open nrf connect, it does not show anything when I scan. It has to show nrf relay for the relay example. Also, when I open debug mode in SES, it gets stuck somewhere for both the examples.

[Amanda Hsieh]

Okay, try Erasing the kit before loading the image. 

-Amanda H.

[sherPK]

Yes miss amanda, I have done that. But still the issue remains.

[Amanda Hsieh]

I guess you are using Segger, then enable NRF_LOG_BACKEND_RTT_ENABLED as 1 in the sdk_config.h in both examples, clean, rebuild with the debug mode and erase the kit before loading the image.

//==========================================================
// <e> NRF_LOG_BACKEND_RTT_ENABLED - nrf_log_backend_rtt - Log RTT backend
//==========================================================
#ifndef NRF_LOG_BACKEND_RTT_ENABLED
#define NRF_LOG_BACKEND_RTT_ENABLED 1
#endif

Please provide the logs in the Debug Terminal window of Segger. Thanks. 

The support staff is reduced during the summer holidays, and you may experience delayed answers.

-Amanda H.