Currently, only the NRF5340 chip on the NRF5340 development board is powered. Now, we need to first test the Bluetooth performance of this chip. Open a standard example project in VSCODE, which is located in the directory: nrf\samples\bluetooth\peripheral_uart, the well-known Bluetooth data transparent transmission example. It has been found that the self-written timer k_timer cannot call its ADC_update function. No data appears after Bluetooth connection, and then it disconnects by itself, and Bluetooth can no longer be found. It feels like some interrupt is triggered during the execution of this timer, and the priority of this interrupt is so high that it seriously affects the Bluetooth connection.
I would appreciate your help.
