Go to the tab, select Hardware Ids from the dropdown. Look for VID_XXXX&PID_XXXX . VID 067B: Prolific Chipset (Most common for AWM 20251). VID 0403: FTDI Chipset. 2. Download the Correct Driver
By manually selecting a legacy driver, you can bypass the "Code 10" restriction and keep using your AWM 20251 cable on the latest version of Windows.
Select .
Choose an older version (e.g., version 3.3.2 or 3.8.x from 2008–2015).
Click and Close . The device should now show as "Working Properly." 4. Terminal Configuration Settings awm 20251 console cable driver download fix
Once identified, download the official driver from the manufacturer:
This guide provides a comprehensive walkthrough for resolving driver issues related to the . Typically used for configuring network equipment like Cisco routers or switches, this cable often utilizes a USB-to-Serial chipset (most commonly Prolific or FTDI) that requires specific drivers to function on modern operating systems. AWM 20251 Console Cable Driver Download & Fix Guide Go to the tab, select Hardware Ids from the dropdown
Visit the FTDI VCP Drivers page . These are generally "plug-and-play" on most systems. 3. The "Code 10" or "Code 38" Fix (Windows 10/11)
The "AWM 20251" text on the cable jacket actually refers to the wiring standard (UL rating), not the internal chip. To fix the driver, you must identify the hardware inside the USB connector: Right-click and select Device Manager . Expand Ports (COM & LPT) or Other Devices . Right-click the problematic device and select Properties . VID 0403: FTDI Chipset
Are you seeing a specific in your Device Manager, or should we verify your COM port number next?
