nRF51-DK on Mbed IDE : When one PwmOut is enabled in my project, system crashes.

[Bharat]

Hi

I am working on nRF51-DK with Mbed IDE & used PWM example code from  link : https://os.mbed.com/handbook/PwmOut

When enabled PwmOut, PWM signal is observed on the oscilloscope but other pheripherals like UART & all  are not working. It seems like a system is crashed.

It would be grateful if anyone helps me to resolve this issue.

Regards

Bharat Gopani

[Martin Lesund]

Hello Bharat,

I am not too familiar with the Mbed IDE, but from the looks of the link you provided only the PWM is initialised.

 

I would highly recommend you to use our SDK v12.3 (download link) and use the PWM library example as reference. 

There you can easily initialize and enable UART in the "sdk_config.h" file.

  Here is a thread with some useful links on how you could get started.

[Bharat]

Hello Martin Lesund,

Thanks for the immediate reply.

Link was given only for PWM related code snippet.

Can I use PWM library example (SDK v12.3)  on ARM Mbed IDE, If yes then can you please send source code for the same as my project is on Mbed IDE only.

It would be grateful if you suggest to resolve this issue.

Regards

Bharat Gopani

[Bharat]

Hello Martin,

Just want to confirm that is this issue related to nRF51-DK or  ARM Mbed IDE.

Waiting for the reply.

Regards

Bharat