SerialTool is Designed for Android Operating system , It can aid engineer to debug there Hardware System which USING serial port, SerialTool Can communicate with other device by serial port , It also can support USB TO SERIAL ADAPTER which using USB OTG Port.Feature?1?Support build in Serial port and USB to serial adapter2?Support various device node ttyS0?ttyS1?ttyUSB0?ttyUSB1?ttySCA0 and so on3?Support various Baud Rate 9600?19200?38400?57600?115200 and so on4?Support HEX Code Send?Support Char code Send5?With the help of SerialTool, you can connect your Android MID to various device , such as serial port printer, MCU MPU system, Modem, PC, NFC module, RFID module, barcode scanner and so onRequirement? Correct permission of device node?0666?Any question,Please contact me : [email protected]