https://devzone.nordicsemi.com/f/nordic-q-a/32783/uart-ble-sdk-example---cannot-transmit-from-nrf52832dk-to-smartphone-iosGood morning, I am running the UART example from SDK 14.2 (example/ble_peripheral/ble_app_uart) on a brand-new NRF52832 development kit (PCA10040). On the master side, I am using an Ipad running the official nRF toolbox application. The problemen-USTelligent Community 13Thu, 05 Apr 2018 13:12:36 GMThttps://devzone.nordicsemi.com/thread/127059?ContentTypeID=1Thu, 05 Apr 2018 13:12:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:daf6bf14-4e67-4109-aef6-d5f405a57ac3Martin Lesund<p>Hello Ibe,</p> <p><a href="https://devzone.nordicsemi.com/f/nordic-q-a/29059/pc-ble-driver-py-failed-to-open/115184#115184" target="_blank" rel="noopener noreferrer">Please check out this thread for a suggested solution.</a></p> <p>&nbsp;</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/126083?ContentTypeID=1Tue, 27 Mar 2018 10:47:24 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bdd8b25d-0570-4bf2-820b-b95166ff2cd4lbe<p>Just a short followup, for those interested.</p> <p>I had the chance of testing the communication on a Macbook; here everything worked fine.&nbsp;</p> <p>Until now I was using my Linux laptop (Ubuntu 16.04); on the Mac the communication worked flawlessly, using the same&nbsp;</p> <p>tools I used on the previous tests on linux, with the same parameters.</p> <p>This confirm that the examples work fine...do someone have any idea of what could be wrong on the Linux machine?</p><div style="clear:both;"></div>