https://devzone.nordicsemi.com/f/nordic-q-a/54426/mpu9250-and-nrf52832-twi-communication-issueHi, I have migrate to SDK14.2 the MPU9250 exemple from the peripheral folder in the nrf52-pesky exemples : https://github.com/e27182/nRF52832_pesky https://github.com/e27182/nRF52832_pesky I have extensively use Martin exemple to understand the readen-USTelligent Community 13Wed, 27 Nov 2019 21:25:54 GMThttps://devzone.nordicsemi.com/thread/222462?ContentTypeID=1Wed, 27 Nov 2019 21:25:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8cb4a38b-838d-4a15-ae38-e8b7029b6af6SL06<p>Finally have found the problem. &nbsp;It was a bad connection between the nrf52DK and the external board. &nbsp; &nbsp;Everything is working now.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/220201?ContentTypeID=1Fri, 15 Nov 2019 03:41:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c7ade216-b3a5-492f-ae7c-3635d112489bNguyen Hoan Hoang<p>A better driver for that is available here&nbsp;<a href="https://github.com/IOsonata/IOsonata">github.com/.../IOsonata</a></p><div style="clear:both;"></div>