https://devzone.nordicsemi.com/f/nordic-q-a/70803/lpuart-fails-if-cellular-modem-is-usedHW: nRF9160 DK SDK: nRF Connect SDK v 1.4.2 Hello, this is to report a buggy behavior I encountered when trying to implement a BLE-LTE gateway on nRF9160 DK First, I wasn&#39;t able to reliably run the `lte_ble_gateway` sample: sometimes ble scanen-USTelligent Community 13Mon, 25 Jan 2021 10:15:51 GMThttps://devzone.nordicsemi.com/thread/290974?ContentTypeID=1Mon, 25 Jan 2021 10:15:51 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1e93c79c-1c06-4950-98de-6ad3bc2f86e6Carl Richard<p>Hi!<br /><br />Thank you for reporting this. We are aware of issues with the lpuart driver and are working on a solution. The information regarding speed reduction is very valuable and I will forward that to the developers.<br /><br />Best regards,<br />Carl Richard</p><div style="clear:both;"></div>