https://devzone.nordicsemi.com/f/nordic-q-a/3701/pwm-breaks-softdeviceHi, members.efn.org/.../main.c works fine but members.efn.org/.../main.c.pwm seems to break the softdevice. The big difference in my mind is that there is a Timer2 interrupt running at about 300 Hz. Any help greatly appreciated. Thanks, Ricken-USTelligent Community 13Tue, 02 Sep 2014 18:10:21 GMThttps://devzone.nordicsemi.com/thread/13435?ContentTypeID=1Tue, 02 Sep 2014 18:10:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b6e5c687-e60b-4503-a8d7-2a62e5c73a2fRick Bronson<blockquote> <p>How exactly it breaks?</p> </blockquote> <p>Didn&#39;t show up in scan.</p> <p>Hi Janek,</p> <p>Thanks so much for the help. I changed it to use sd_ppi* and it works fine now.</p> <p>Cheers,</p> <p>Rick</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/13434?ContentTypeID=1Tue, 02 Sep 2014 16:29:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5aff5ec2-12b8-4373-928a-615f003916c1Nikita<p>How exactly it breaks? Hangs in application (able to see device advertising)? Hangs in softdevice (not able to see device advertising)? Give you an error somewhere?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/13433?ContentTypeID=1Tue, 02 Sep 2014 16:21:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8038889b-eb9b-49b6-988c-4f8361b2b066Janek Mann<p>Hi Rick,</p> <p>you need to use the sd_ppi_channel_assign / sd_ppi_channel_enable functions when using the soft device. Have a look at (or simply use) this pwm library: <a href="https://github.com/NordicSemiconductor/nrf51-pwm-library">github.com/.../nrf51-pwm-library</a></p><div style="clear:both;"></div>