https://devzone.nordicsemi.com/f/nordic-q-a/53200/how-to-use-cmsis-dsp-library-on-nrf52832-running-zephyr-lts-version-v1-14I met a question here. Hope anybody can help on it, thanks. I&#39;m evaluating whether it is feasible to run the FFT algorithm on zephyr LTS project, with the nRF52832 board. I saw some sayings that it can work with the CMSIS DSP library, but I only founden-USTelligent Community 13Mon, 14 Oct 2019 11:31:40 GMThttps://devzone.nordicsemi.com/thread/214803?ContentTypeID=1Mon, 14 Oct 2019 11:31:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b78a2846-0a03-4cb1-b51c-6ab0c400be6bH&#229;kon Alseth<p>Hi,</p> <p>&nbsp;</p> <p>To use Zephyr samples on nRF52 series, please&nbsp;<a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/getting_started/index.html#getting-started-guide">follow this guide</a>. More information can be&nbsp;<a href="https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/nrf5x-support-within-the-zephyr-project-rtos">in this link</a>, and as stated in the bottom of the page: &quot;<em>Also if you want to get involved with Zephyr, or simply need help as a user, you can join the Zephyr&nbsp;<a href="https://lists.zephyrproject.org/mailman3/lists/">mailing list</a>&nbsp;or join the #zephyrproject IRC channel.&quot;</em></p> <p>Nordic Semiconductor is part of the&nbsp;<a href="https://www.zephyrproject.org/what-is-zephyr/">Zephyr Project</a>&nbsp;and contributes with misc. components/software, but we do not give support for Zephyr running on nRF52.&nbsp;&nbsp;</p> <p>Thanks for your understanding.</p> <p>&nbsp;</p> <p>Kind regards,</p> <p>Håkon</p><div style="clear:both;"></div>