https://devzone.nordicsemi.com/f/nordic-q-a/23873/twi-send-nack-after-receiving-dataSensirionHumiditySensorsSHT3x.pdf I&#39;m using a Sensirion sensor (see attached datasheet). I&#39;m running SDK 12.2 and SD132. I&#39;ve set up the TWI to be a master, and I&#39;m using Nordic&#39;s TWI Driver. My application needs to read the temperature and humidityen-USTelligent Community 13Mon, 31 Jul 2017 16:59:24 GMThttps://devzone.nordicsemi.com/thread/93925?ContentTypeID=1Mon, 31 Jul 2017 16:59:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:55b544b5-c901-4662-b7a3-4138f76a1de5c cook<p>Bjorn - upon closer inspection the NACK is being sent.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/93924?ContentTypeID=1Fri, 28 Jul 2017 12:39:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:32cb4c23-2fa0-40e3-88f1-6e3a09af2870bjorn-spockeli<p>According to the nRF52832 Product Specification the TWI peripheral should send a NACK followed by the Stop condition after reading the last byte. Could you post the snippet where you read the 6 bytes? Are you also able to provide a logic trace of the SDA and SCL pins during a single shot acquisition?</p><div style="clear:both;"></div>