BLE,,BLEUart BaudRate. ASCIIHex.SIGNAL Tool is develop for test E-SIGNAL Module(AMICCOM A8105). If you use A8105 module which is bought from E-Signal company, It's support Device Information setting. Just like Fix Device Local nameManufactureSerial Number NameBaudRateTx PowerADV TimeBLE Update Time Interval....It's support of read,write and notify control, and Hex & ASCII.SIGNAL Tool Key feature:1.Scan for peripherals2.Register for Notification3.Write Characteristic in Hex or ASCII4.Device information setting for E-SIGNAL BLE Module