Open the device properties in Device Manager, click Update Driver , choose Browse my computer for drivers , and select the specific VCP driver folder you downloaded from the manufacturer's site. 3. Garbage Characters or Unresponsive Terminal
After successfully installing the driver, your operating system maps the cable to a specific virtual serial port (e.g., COM3). You must configure your terminal software to match this port. Finding the Assigned COM Port Open . Expand the Ports (COM & LPT) section.
Download the executable setup installer ( .exe ) corresponding to your chipset vendor. Right-click the installer and choose .
Right-click the unrecognized device (often labeled USB Serial Port , PL2303 , or Unknown Device ) and select . Navigate to the Details tab. Click the Property dropdown menu and select Hardware Ids . Awm 20251 Console Cable Driver
To work, the cable contains a specialized chipset that acts as a bridge, translating USB protocols into serial communication (UART). Common chipsets found in these cables include: (Most common) FTDI FT232R Prolific PL2303 Step 1: Identifying the Required Driver
Download the driver executable for your operating system Architecture (e.g., Windows x64 setup executable). Disconnect your console cable.
Since you cannot tell the chipset by the AWM label alone, you must check the and Product ID (PID) . Open the device properties in Device Manager, click
Visit the FTDI VCP (Virtual COM Port) Drivers page.
These are the standard settings for . Most other vendors (Juniper, HP/Aruba, Fortinet) also use 9600‑8‑N‑1 as their default console speed.
If you plug the console cable into a different USB port on your laptop, the operating system may automatically assign it a new COM port number. Always check Device Manager right before launching your terminal emulator to confirm which COM port is currently active. Garbage Characters on Screen You must configure your terminal software to match this port
You should see a clean entry, such as or Prolific USB-to-Serial Comm Port (COM4) without any warning icons.
dictates the physical properties of the bulk wire itself—specifying features like voltage ratings (usually 150V), temperature limits (usually 60°C or 80°C), PVC insulation thickness, and resistance to external elements.