https://devzone.nordicsemi.com/f/nordic-q-a/20458/power-supply-nrf52Hi, I want to know that what should be the supply voltage to NRF52 IC. Another thing is that we want to connect our product with NRF52. Our product has TTL wires which has TX, RX, GND, RTS, CTS and power supply of 3.2 volts. Can we connect our producten-USTelligent Community 13Tue, 14 Mar 2017 18:25:30 GMThttps://devzone.nordicsemi.com/thread/79765?ContentTypeID=1Tue, 14 Mar 2017 18:25:30 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a19f4cd0-59ae-4385-8c85-ca94d37e2a59endnode<p>@usmanrashidjaved You don&#39;t have MINE nRF52 DK, you have Nordic&#39;s DK:) I&#39;m not an employee of Nordic Semi, these have icon framed in blue. This is opened community... Can you mark the correct answer or ask more detailed questions if you are not satisfied with my answer?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/79767?ContentTypeID=1Tue, 14 Mar 2017 14:24:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:905bb9a6-cea3-4ad8-86ca-906b5e2c1762Wojtek<p>Reading specification is for n00bs - real hacker just power the module and observe if it catches fire or not.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/79766?ContentTypeID=1Tue, 14 Mar 2017 14:22:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8aaa8a2e-6dbd-4ece-acf1-e7fd081eee82Usman Rashid<p>We have your NRF52 DK</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/79764?ContentTypeID=1Tue, 14 Mar 2017 14:20:42 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e89ed8a8-bc74-4f93-9401-d866c174de36endnode<p>What about Chip specification (in your case <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.nrf52832.ps.v1.1/abs_max_ratings.html?cp=2_2_0_4#abs_max_ratings">maximum ratings chapter in nRF52832 Product Specification</a>)?</p><div style="clear:both;"></div>