If data is continuously written to the slave device, the master device will crashhttps://devzone.nordicsemi.com/f/nordic-q-a/79472/if-data-is-continuously-written-to-the-slave-device-the-master-device-will-crashIn the official development board directly burn SDK routines, input the command to write data in the serial port, if you continue to input, for example: interval 1s to write data to the slave device, will soon crash phenomenon. Have you come across iten-USTelligent Community 13Thu, 09 Sep 2021 12:43:21 GMTRE: If data is continuously written to the slave device, the master device will crashhttps://devzone.nordicsemi.com/thread/328830?ContentTypeID=1Thu, 09 Sep 2021 12:43:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:28018c26-4f19-4912-afa1-ab39410e478eVidar Berg<p>Hello,</p> <p>Examples located in the &quot;<span>experimental</span>&quot; folder will generally have less test coverage compared to the other SDK examples which makes them more likely to have bugs. Did you get a &quot;Fatal error&quot; message in the debug log?. If so, please add &quot;DEBUG&quot; to the list of pre-processor list to see if you can get a more verbose crash log.</p> <p><img src="https://devzone.nordicsemi.com/resized-image/__size/320x240/__key/communityserver-discussions-components-files/4/pastedimage1631190978341v1.png" alt=" " /></p> <p>Best regards,</p> <p>Vidar</p><div style="clear:both;"></div>