https://devzone.nordicsemi.com/f/nordic-q-a/73109/i2c-clock-stretching-nrf52833hello, we&#39;re working with the nRF52833 and are experiencing some issue with the I2C interface during communication involving clock stretching. We&#39;re wondering if the errata 149 reported for the nRF52832 ( https://infocenter.nordicsemi.com/index.jspen-USTelligent Community 13Tue, 23 Mar 2021 12:16:54 GMThttps://devzone.nordicsemi.com/thread/301420?ContentTypeID=1Tue, 23 Mar 2021 12:16:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9cb7dceb-d33a-4c22-8055-a535b2ec148aJ&#248;rgen Holmefjord<p>Hi,</p> <p>The same applies to nRF52833, but the <a href="https://infocenter.nordicsemi.com/topic/ps_nrf52833/twim.html">product specifications</a> have been updated to reflect this, to avoid the need for a specific errata:</p> <ul> <li>Support for clock stretching (<strong>non I²C compliant</strong>)</li> </ul> <p>Best regards,<br />Jørgen</p><div style="clear:both;"></div>