Hi, I'm working on the wireless dimmer knob. when I sent 55 AA 02 00 01 01 00 00 03, 55 AA 02 00 03 02 00 01 00 07 commands through USART_Tx function I got RX commands properly from knob. After this two commands I'm transmitting button configuration Tx commands. But after sometime my knob giving unk...