Right-click the item, choose , go to the Details tab, and select Hardware Ids from the dropdown menu. If you see VID_0403 , you have an FTDI chip. If you see VID_067B , you have a Prolific chip. Connect the cable to your Mac.
| Step | Action | | :--- | :--- | | | Uninstall Old Drivers : Run the driver installer ( .exe ) or manually update via Device Manager > Update driver > Browse my computer... . | | 2 | Disable Driver Signature Enforcement : For older drivers on Windows 10/11, temporarily disable Driver Signature Enforcement during boot. | | 3 | Install the Driver : Run the driver installer as an Administrator, or use the "Have Disk" method in Device Manager. | | 4 | Restart and Check : Restart your computer. In Device Manager , the cable should appear under Ports (COM & LPT) as "Prolific USB-to-Serial Comm Port (COMx)" without a warning icon. | | 5 | Configure COM Port : For older software, manually set the COM port number. In Device Manager, right-click the device > Properties > Port Settings > Advanced to change it. |
It tells you nothing about the internal USB-to-Serial conversion chip.
Common in budget/generic cables, appearing as "CH340" or "USB-SERIAL". 2. Official Driver Download Links Awm 20251 Console Cable Driver Download
If you encounter any specific errors during installation, tell me and the Hardware ID found in your Device Manager. I can help you find the exact driver file version you need or help you troubleshoot terminal emulator connection issues . Share public link
Best for: Older legacy cables.
Download the PL2303 CheckChipVersion tool and the PL2303 Windows Driver Installer . Right-click the item, choose , go to the
AWM 20251 Console Cable Driver Download: The Ultimate Setup Guide
Future Technology Devices International (FTDI) chips are the industry standard for premium console cables. They are highly reliable and rarely experience driver conflicts. VID_0403 & PID_6001
"Device Cannot Start (Code 10)" or "Incorrect Driver Installed" Connect the cable to your Mac
However, 99% of cables marked with AWM 20251 are . Inside the USB connector is a small bridge chip that converts USB signals to Serial (RS232). To make it work, you need the driver for that specific chip. Step 1: Identify Your Chipset
Look for an executable installer file (usually ending in .exe , such as setup.exe or CP210xVCPInstaller_x64.exe ). Right-click the installer and select .
Windows 11/10, macOS, Linux, and Windows Server. For Prolific Chipsets (VID_067B)
AWM 20251 represents a type of USB-to-serial RS-232 cable (specifically, it often refers to the VW-1 cable standard). These cables typically contain a chipset (like FTDI or Silicon Labs CP210x) that converts USB signals to serial communications, allowing you to manage network devices via emulation software such as PuTTY or Tera Term. Why Do You Need a Driver Update?