SAADC input pin configuration as VDDH/5https://devzone.nordicsemi.com/f/nordic-q-a/60221/saadc-input-pin-configuration-as-vddh-5Hi, I want to use the SAADC to measure the voltage on the VDDH pin. I am using a design based on circuit config #4 and following the SAADC example in the SDK version 15.3. I noticed that when setting up the channel config, the nrf_saadc_input_t structen-USTelligent Community 13Thu, 16 Apr 2020 10:49:01 GMTRE: SAADC input pin configuration as VDDH/5https://devzone.nordicsemi.com/thread/244943?ContentTypeID=1Thu, 16 Apr 2020 10:49:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9eb77043-5d51-41d7-8058-534ff49c82fbJ&#248;rgen Holmefjord<p>Hi,</p> <p>We do have an internal ticket for this, and it will be fixed in the next SDK release.</p> <p>Best regards,<br />Jørgen</p><div style="clear:both;"></div>RE: SAADC input pin configuration as VDDH/5https://devzone.nordicsemi.com/thread/244929?ContentTypeID=1Thu, 16 Apr 2020 10:29:05 GMT137ad170-7792-4731-bb38-c0d22fbe4515:554e1979-c933-4910-bf4a-c4a7e67bf5d5Ole Saether<p>Hi Jason</p> <p>The VDDH/5 channel is defined in nrf52840_bitfields.h:</p> <p></p> <p><pre class="ui-code" data-mode="text">#define SAADC_CH_PSELP_PSELP_VDDHDIV5 (0x0DUL) /*!&lt; VDDH/5 */</pre></p><div style="clear:both;"></div>