https://devzone.nordicsemi.com/f/nordic-q-a/46759/dma-for-uart-on-nrf51Hi, I read on the forum that DMA for UART block is not possible on nRF51. Is it true? If yes, is there any way that we can enable this? Our application demands DMA for UART, we are using EasyDMA for nRF52 already. Thanks, Sharanen-USTelligent Community 13Tue, 30 Apr 2019 10:16:30 GMThttps://devzone.nordicsemi.com/thread/184519?ContentTypeID=1Tue, 30 Apr 2019 10:16:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:435bf9aa-0b46-4000-93eb-a1ad66cd36f8Sharan Avati<p>Okay. Thanks for confirming.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/184505?ContentTypeID=1Tue, 30 Apr 2019 09:30:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:ddf2c3b1-b471-465e-8e91-539b387c18fdSigurd<p>Hi,</p> [quote user=""]I read on the forum that DMA for UART block is not possible on nRF51. Is it true?[/quote] <p>&nbsp;That is true. On page 12 in the reference manual, see <a href="https://infocenter.nordicsemi.com/pdf/nRF51_RM_v3.0.1.pdf">this link</a>, you can see that nRF51 does not have DMA for the UART.</p> [quote user=""]If yes, is there any&nbsp;way that we can enable this?[/quote] <p>&nbsp;It&#39;s not possible to enable UART DMA on the nRF51.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/184384?ContentTypeID=1Mon, 29 Apr 2019 15:41:37 GMT137ad170-7792-4731-bb38-c0d22fbe4515:363aa27a-2449-4046-84be-c3380ffe6326awneil<p>What does the <strong>Product Specification</strong> say?</p><div style="clear:both;"></div>