Android usb to serial port driver

USB to serial port is the conversion from computer USB interface to physical serial port. You can add a serial port to a computer or other USB host without a serial port. Using USB to serial port device is equivalent to changing the traditional serial port device into a plug-and-play USB device.

Application characteristics of USB virtual serial port;

USB is widely used, supports hot plug and has fast transmission speed.

Analog standard serial port is used to upgrade the original serial port equipment or add additional serial ports through USB.

Serial applications are fully compatible and need not be modified.

Do I need to install a driver for usb to serial port cable?

You need to install a driver. At present, there is basically no need to install the driver. Unless the ghost clone system comes with its own driver, it does not need to be installed.

Universal drivers can also be used for USB-to-serial port, such as universal driver package for USB-to-serial port. After careful packaging and compression of drivers, most USB-to-serial port problems can be solved, which is suitable for WIN 10/Win7/Win8/XP/2003 operating system installation.

Installation steps: download the USB-to-serial universal driver compression package to the local area, decompress the compression package, double-click the exe installation file, and automatically detect the USB-to-serial device. If a suitable driver is installed.

How to set usb as serial port?

1. First, connect the USB to serial cable to the computer.

2. Check the device manager to see if the computer has relevant drivers. The first time you use USB serial port, there is generally no related driver.

3. Download related drivers, which can be downloaded online according to the information provided by the device manager.

4. After installing the driver, the question mark in the port item in the device manager will disappear.

5. Open the ttermpro software, set the serialport according to the information in the device manager, and start the device to view the information.

How to connect usb to serial port?

Connection method from USB to serial port:

1, connect the USB interface of the device to the USB port of the computer;

2. Connect the serial port of the device to the serial port of the computer;

3. Make relevant settings according to the equipment description;

4. Install the device driver;

5. Install the relevant software of the equipment;

6. Check the connection status of the equipment to ensure that the equipment can work normally.