Weierwei Vev3288s Programming Software [work] -

The factory software is a lightweight, Windows-native application built specifically for the VEV-3288S architecture.

Your software is looking at the wrong virtual port. Re-verify your active COM port in Windows Device Manager. If your port number is higher than COM 8, you may need to right-click the port in Device Manager, go to Properties -> Port Settings -> Advanced , and change the COM Port Number to a lower available slot (like COM 2 or COM 3). 3. Yellow Triangle in Device Manager (Driver Error)

Once completed, save this file immediately as a factory backup ( File > Save As ). 3. Editing Channel Parameters

Note the number assigned to your cable (e.g., USB Serial Port (COM3) ). Step 2: Install the Weierwei VEV-3288S Software weierwei vev3288s programming software

This is a common issue with cheaper aftermarket programming cables that use counterfeit Prolific chips. Modern Windows updates automatically block these older chips.

The software is available in both English and Chinese .

To get the correct software:

Do not plug the cable into the computer yet. First, download and install the driver corresponding to your programming cable chip (FTDI or Prolific). Once installed, plug the USB end into your PC. Step 2: Identify the COM Port

: Locate a clean copy of the Weierwei VEV-3288S CPS (Computer Programming Software). Ensure you download the version matching your radio's frequency band (VHF 136–174 MHz or UHF 400–470 MHz), though many software versions support both.

This is the riskiest step. Many websites offer "free downloads" that are laden with adware or viruses. If your port number is higher than COM

Always read from the radio before changing settings to create a backup file.

Once your channel template is completely configured, click the icon (the computer icon pointing toward a radio). A progress bar will track the data clone. Do not touch or switch off the radio or cable connection until the software confirms the write action is fully completed.

Take note of the assigned to your cable (e.g., COM3, COM4). Step 2: Install and Launch the Weierwei Software The factory software is a lightweight

Download the VEV-3288S software executable from a trusted two-way radio resource or the manufacturer's archive. Extract the ZIP folder if compressed.

Even experienced users hit snags. Here are fixes for frequent issues: