https://devzone.nordicsemi.com/f/nordic-q-a/113907/npm1300-led-brightness-control-pwmDo the LED drivers on nPM1300 have any ability to control either current or do PWM dimming? led_set_brightness() seems to not do anything and from the datasheet its not quite clear if there is any sort of brightness control available. The LEDs are wayen-USTelligent Community 13Thu, 15 Aug 2024 10:18:21 GMThttps://devzone.nordicsemi.com/thread/498427?ContentTypeID=1Thu, 15 Aug 2024 10:18:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:783047ca-ab75-4c58-b00e-ad800a432d2adacr<p>Hi timonsky,</p> <p>Please see previous reply from Andy here -&nbsp;<a href="https://devzone.nordicsemi.com/f/nordic-q-a/113457/npm1300-wdog-and-led-drivers">(+) npm1300 wdog and led drivers - Nordic Q&amp;A - Nordic DevZone - Nordic DevZone (nordicsemi.com)</a>. The&nbsp;nPM1300 does not implement PWM control for LED,<span>&nbsp;and they cannot blink autonomously, they need to be controlled by the SoC.</span></p> <p><span>All the best,</span></p> <p><span>Dan</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/498327?ContentTypeID=1Wed, 14 Aug 2024 14:32:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1a1c4662-f6c2-4e35-b9dc-5623184130d1Michal<p>Hello,</p> <p>I will look more into it and get back to you before the end of the week.</p> <p>Best regards,</p> <p>Michal</p><div style="clear:both;"></div>