https://devzone.nordicsemi.com/f/nordic-q-a/59415/nrf52833-uart0-and-uart1For the nRF52833: The product specification is contradictory on the 2 UARTs available. Would you please clarify? UART0 is this a legacy UART only or does it have Easy-DMA too? UART1 this has Easy-DMA, can it work without Easy-DMA (in &quot;legacy&quot; modeen-USTelligent Community 13Tue, 24 Mar 2020 15:48:36 GMThttps://devzone.nordicsemi.com/thread/241425?ContentTypeID=1Tue, 24 Mar 2020 15:48:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:db1078e3-f800-4778-8aa9-d5df8a1e926fAndres<p>Thank you Jorgen.&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/241271?ContentTypeID=1Tue, 24 Mar 2020 07:10:04 GMT137ad170-7792-4731-bb38-c0d22fbe4515:716b9022-6c2f-4c51-ae7a-64216c3d99ebJ&#248;rgen Holmefjord<p>Hi,</p> <ul> <li>The <a href="https://infocenter.nordicsemi.com/topic/ps_nrf52833/uarte.html#topic">UARTE peripheral</a> (supporting EasyDMA) has two available instances; UARTE0 and UARTE1.</li> <li><span>The</span><span>&nbsp;</span><a href="https://infocenter.nordicsemi.com/topic/ps_nrf52833/uart.html#topic">UART peripheral</a><span>&nbsp;(supporting EasyDMA) has one available instance; UART0.</span></li> </ul> <p>To sum up, both can work with EasyDMA, only instance 0 can work in &quot;legacy mode&quot;.</p> <p>Best regards,<br />Jørgen</p><div style="clear:both;"></div>