https://devzone.nordicsemi.com/f/nordic-q-a/79459/using-pwm-with-nrf52811which pins can be used as PWM output pins in nrf52811. Can I use them directly or I need to add some hardware to use the PWM feature. I have an NRF5811 SOM (EYSNCNZWW). I could not find ways to use GPIO as PWM output pins.en-USTelligent Community 13Thu, 09 Sep 2021 15:24:15 GMThttps://devzone.nordicsemi.com/thread/328879?ContentTypeID=1Thu, 09 Sep 2021 15:24:15 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c3ed8d9a-673d-40b9-b240-56a038bcb79dJimmywong2003<p>Hi,<br /><br />there is a hardware PWM on the nRF52811.</p> <p><a href="https://infocenter.nordicsemi.com/topic/ps_nrf52811/pwm.html?cp=4_4_0_5_11">https://infocenter.nordicsemi.com/topic/ps_nrf52811/pwm.html?cp=4_4_0_5_11</a></p> <p>you can find the information how to use the PWM on the blog.</p> <p><br /><a href="https://jimmywongiot.com/2021/06/01/advanced-pulse-width-modulation-pwm-on-nordic-nrf52-series/">jimmywongiot.com/.../</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/328857?ContentTypeID=1Thu, 09 Sep 2021 13:49:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cb1e2b19-6218-4fb7-aaf2-c555251c58fcSwRa<p>Hi,</p> <p>You can set any GPIO pins as PWM output pins depending upon your chip. I guess you might need to use the proper code. There are a few<a href="https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.sdk5.v12.3.0%2Fhardware_driver_pwm.html&amp;anchor=pwm_driver_configuration"> examples</a> which you can take a look at.</p> <p>Regards,</p> <p>Swathy</p><div style="clear:both;"></div>