http://www.bds.com.tw/en/custom_87732.htmlTM-5003H / 7002H TM-5003H / 7002H BDS TM- 5003H / 7002HDescription Comand (HEX) ReturnOUTPUT_A 23 50 41 21 0D Main Pipe in Port AOUTPUT_B 23 50 42 21 0D Main Pipe in Port BOUTPUT_C 23 50 43 21 0D Main Pipe in Port COUTPUT_D 23 50 44 21 0D Main Pipe in Port DOUTPUT_Front 23 50 46 21 0D Main Pipe in Port in XOUTPUT_Back 23 21 50 42 0D Main Pipe in Port in XOUTPUT_BlueScreen 23 42 4B 21 0D Main Pipe in Port X BlueScreenMonitor_Output_A 23 4D 61 21 0D We are in Moniter Port AMonitor_Output_B 23 4D 62 21 0D We are in Moniter Port BMonitor_Output_C 23 4D 63 21 0D We are in Moniter Port CMonitor_Output_D 23 4D 64 21 0D We are in Moniter Port DDownload_Output_A 23 44 64 21 0D <<<<<<<<<<<<<<<<<<<<<<<Get_Status 23 43 4B 21 0D ACK to UiMonitor_Output_Front 23 21 4D 66 0D we are in Moniter FontMonitor_Output_Back 23 21 4D 62 0D we are in Moniter Back