https://devzone.nordicsemi.com/f/nordic-q-a/22562/sdk9-0-pwmhello: i want to use pwm in SDK9.0, in my project ,i need to send a cmd to nrf51822-QFAA,and then it control the motor on ,and with this cmd ,i should contrl pwm to let the motor on with diffrent voltage.and when i send another cmd, the 51822 can contrlen-USTelligent Community 13Fri, 07 Jul 2017 09:22:08 GMThttps://devzone.nordicsemi.com/thread/88773?ContentTypeID=1Fri, 07 Jul 2017 09:22:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1914e5e8-b61c-45e1-9a06-e87255d7009cyichen<p>thank you,i will have a try</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/88774?ContentTypeID=1Tue, 06 Jun 2017 09:32:50 GMT137ad170-7792-4731-bb38-c0d22fbe4515:dda025c0-2776-42c6-a57e-729ee0300f5dSigurd<p>Hi,</p> <p>A reset indicates that you are running into the error handler, where the default behavior is to do a reset. You should then debug in order to find the reason for the reset. See <a href="https://devzone.nordicsemi.com/question/60125/my-device-is-freezing-and-restarting/">this post</a> about debugging.</p> <p>Make sure that the return code of the uninit function is passed into the error-handler:</p> <pre><code>err_code = app_pwm_uninit(&amp;PWM1); APP_ERROR_CHECK(err_code); </code></pre><div style="clear:both;"></div>