USB to 9-pin serial cable
Product features: easy installation no external power supply and physical drive requiredApplicable scope: This product can easily realize the conversion between the USB interface of the computer and the universal serial port providing a fast channel for the computer without a serial port and using this product is equivalent to turning the traditional serial port device into a plug-and-play USB device. Supports various models of MCU MCU STC download LED screen control card MODEM and ISDN terminal adapter communication is suitable for computers or notebooks with USB ports.
Application platform: Support USB 1.0 / 1.1 specification compatible with USB 2.0 specification support full-speed transfer mode 12MBPS support Win98 98SE Me 2000 XP Mac OS 8.6 vista win7-32 64-bit.
Installation Instructions: 1. Run the driver CH340. EXE file to install 2. Connect the USB serial cable to the USB interface of the computer and automatically install the driver 3. After the installation is successful the COM port appears in the device manager