Programming nRF51822 on custom board. Advertising is not working.

[abhi]

Hi ,

I am programming nRF51822(s/n 681859006) on my company's custom board, I am using the softdevice (s110_nrf51_8.0.0_softdevice.hex) to program it.

After successful compilation , I am not able to see my BLE advertising.

Please help.

Thanks, Abhi

[Locky]

Try setting this to NRF_CLOCK_LFCLKSRC_XTAL_250_PPM

A common issue on custom boards is that the loading capacitor values haven't been tuned precisely to the pcb parasitic capacitance.