I am developing application using stm32wb55rg,I noticed that in the ble_ZigBee_dynamic sample application, the serial debugging window can receive RTSM information, but in my embedded system transplantation project, there is no relevant print informa...

I am transplanting the rt thread system from the official sample program ble_ZigBee_dyn, but I have encountered a problem: after I complete the porting, ble and ZigBee can broadcast at the same time, but when my Android phone Bluetooth tries to conne...