https://devzone.nordicsemi.com/f/nordic-q-a/20869/bandgap-reference-output---nrf52832Hi, The comparator (COMP) in nRF52 can use three internal reference voltages (1.2, 1.8 and 2.4V). Is it possible to also output these voltages on IOs? Best regards Henriken-USTelligent Community 13Wed, 29 Mar 2017 09:19:32 GMThttps://devzone.nordicsemi.com/thread/81490?ContentTypeID=1Wed, 29 Mar 2017 09:19:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0f35ae91-5cc7-4c81-8918-b515c29ffc47Henrik<p>Hi Torbjörn,</p> <p>Ah, as I feared then. Well, thanks for the answer!</p> <p>// Henrik</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/81489?ContentTypeID=1Wed, 29 Mar 2017 09:16:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:19f1f02e-7ec7-4cd2-bb98-da960e58f2fbovrebekk<p>Hi Henrik</p> <p>You can not output the internal reference voltage on a pin unfortunately.</p> <p>The only alternative I can think of is to generate an external reference voltage, and configure the COMP module to use this reference instead of the internal one.</p> <p>Best regards<br /> Torbjørn</p><div style="clear:both;"></div>