bluetooth device not visible nrf51822

[Sergy]

Hi,

I made own board based on the dev kit board with PCB antenna. I flash SD110 6.0.0 and then I load bluetooth_hrm demo and there are no errors, but I dont see Bluetooth device on my phone. How can I debug this problem? Thanks!

[Håkon Alseth]

Is the firmware loaded onto the device taken from nRF51 SDK v6.0.0? If yes, then you'll need the S110 v7.0.0.

You can also try to debug the project from Keil and see if start in main or get any error codes.