I am following nRF51822_Evaluation_Kit User_Guide v1.2.pdf (page #9) to run Heart Rate sample but I am unable to get an expected result (LED 0 should be lit) when I am pressing a Button 0, in addition, when I was trying to setup a breakpoint in the Main() - it was not hit. Note that I have SoftDevice programmed to my Evaluation Board - in nRFgo Studio I can see:
Region 0 (SoftDevice) Size: 80 kb Firmware: s110_nrf51822_6.0.0 (id:0x0049)
What could be wrong?