sd_softdevice_enable() not seems to exist

[vieshunt]

Hello everybody,

we are currently working with an nRF51822 mounted on a Adafruit Bluefruit LE UART Friend. We use pca 10028 and s130.

While debugging through the code using Keil u-vision and an ST-Link v2, the code gets stuck within sd_softdevice_enable(), which seems not to exist when i try to go to its definition.

We already tried to switch between the possible clock sources (as this was the proposed solution in other cases concerning sd_softdevice_enable()), but nothing worked.

I`d be really happy to recieve your help.

Thank you!

[Vidar Berg]

Hello,

It's almost always related to the clock source configuration when the program if the program gets stuck in the sd_softdevice_enable() call inside the Softdevice.  But your module is apparently including the optional 32 KHz crystal which means you should have been able to work with any of the 3 available low frequency clock sources.

Could you include some screenshots of the CPU registers and disassembly view when the program is stuck in the sd_softdevice_enable() call?

Best regards,

Vidar

[vieshunt]

Hello Vidar,

thank you very much for offering your help!

We had another close look at the clock configuration settings and could solve the problem on our own.

Best regards,

Your VIEshunt Team