Using nrf52832, SDK12.30 demo project ble_app_uart, testing with nRFconnect app.
Load ble_app_uart demo to board and run. Open nRFconnect on smartphone scan, and connect to Nordic_UART, Do not disconnect. Go outdoor with smartphone walk far and back.
The connection should be closed due to over distance. Close nRFconnect and re-open it again, can not find Nordic_UART. After reset board, it will show up.
Does anybody have same experience with it? How to debug and fix it?