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running ble_app_hrs example on nrf51822

Hi,

I am trying to run the ble_app_hrs on my nrf51822 based board in combination with the nRF51822 Development Dongle. I am following the instructions from nRF51822 Development Kit User Guide v1.4 for the heart rate monitor demo. After I program the device with softdevice s110 v7.0.0 and with the example code for nrf6310 (SDK 6.0.0) I cannot see my board in the Discovered Devices of the Master Control Panel application.

The only modification I made to the example code are the numbers of GPIO LED pins and buttons so that thay match the connections on my board.I tried to run the code in debugger mode in Keil v5 and I can follow the code untill the following line:

return sd_nvic_EnableIRQ(SWI2_IRQn);

After this line the programm keeps running but I can't follow it in the debugger...Do you have any idea what might be wrong?

Thanks for your help..

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