Download Dual RS232 Driver for USB to Serial Connection

Need to connect legacy serial devices to your modern computer? Download our dual RS232 driver to enable communication with USB to serial adapters. This driver supports two serial ports simultaneously, perfect for industrial equipment, POS systems, and other RS232 peripherals.

USB Serial Driver Team 3.2.1 15.7 MB

⬇️ Free Download

Dual RS232 USB Driver - Safe & Fast Download

15.7 MB File Size
3.2.1 Version
Free License

About This Software

The dual RS232 driver provides reliable connectivity between your USB ports and traditional serial devices. It supports data transfer rates up to 115.2 Kbps and is compatible with most USB to serial converter chips. The driver installation process is straightforward and includes automatic device detection and configuration. Regular updates ensure compatibility with the latest operating systems and improved performance for your serial communication needs.

Key Features

1
Supports two serial ports simultaneously
2
Compatible with Windows 10/8/7, Mac, and Linux
3
Plug-and-play installation with automatic detection
4
Baud rates from 300 to 115.2 Kbps
5
Full hardware flow control support

How to Use

Simply download the driver package, run the installer, and connect your USB to serial adapter. The driver will automatically detect the hardware and configure the necessary COM ports. No manual configuration required in most cases.

Conclusion

Download the dual RS232 driver now to connect your serial devices with ease. Installation takes just minutes and provides immediate functionality for your RS232 peripherals.

Frequently Asked Questions

Is this driver compatible with Windows 11?

Yes, the dual RS232 driver is fully compatible with Windows 11 and includes all necessary drivers for seamless operation.

Will this driver work with my USB to serial adapter?

This driver supports most common USB to serial adapter chips including FTDI, CH340, and PL2303, covering the majority of adapters on the market.

How do I know which COM port is assigned to my device?

After installation, open Device Manager and expand the Ports (COM & LPT) section to see the assigned COM numbers for your dual serial ports.