Hi Sir,I use sample code in STM32Cube_FW_WB_V1.13.0\Projects\P-NUCLEO-WB55.Nucleo\Applications\BLE\BLE_p2pServer and BLE_p2pClient. The BLE characteristic's property CHAR_PROP_WRITE_WITHOUT_RESP is used in the sample, I try to modified it as CHAR_PR...