https://devzone.nordicsemi.com/f/nordic-q-a/124061/pwm120-on-nrf54h20-not-producing-outputHi, I am trying to get the PWM120 to work on nRF54H20 using SDK 3.1.0 As the starting point I am using the dimming PWM example which is working and I can get proper output. I have substituted the pwm130 with pwm120 and changed the pins to P6.6 asen-USTelligent Community 13Tue, 02 Sep 2025 14:07:01 GMThttps://devzone.nordicsemi.com/thread/547518?ContentTypeID=1Tue, 02 Sep 2025 14:07:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:eef23a12-9395-47b9-b15d-608098dbc706Dushan_zvertech<p>That did the trick after enabling the&nbsp;<span>&lt;&amp;dma_fast_region&gt; inside the memory map&nbsp;</span></p> <p><span>Thanks for your help and for the link to the bechmark tests as there are some interesting things there</span></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/547474?ContentTypeID=1Tue, 02 Sep 2025 12:36:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ac88b6eb-2c28-4af6-b8f2-7a1e33e9fcebHung Bui<p>Hi Dusan&nbsp;<br /><br />We have this test sample that you may want to take a look :&nbsp;<a href="https://github.com/nrfconnect/sdk-nrf/blob/main/tests/benchmarks/multicore/idle_pwm_loopback/boards/nrf54h20dk_nrf54h20_cpuapp_fast_p7_1.overlay#L53">https://github.com/nrfconnect/sdk-nrf/blob/main/tests/benchmarks/multicore/idle_pwm_loopback/boards/nrf54h20dk_nrf54h20_cpuapp_fast_p7_1.overlay#L53</a></p> <p>Could you try to change&nbsp;<span>&nbsp; memory-regions = &lt;&amp;cpuapp_dma_region&gt;; to&nbsp; memory-regions = &lt;&amp;dma_fast_region&gt;; in the configuration for&nbsp;pwm120&nbsp; ?</span></p><div style="clear:both;"></div>