Tips to open V file

Can't open the V file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open V files as well as a list of programs that support V files.

V file extension

File Name Verilog Source Code Format
File Developer Accellera
File Category Developer Files

The V file is supported on 2 operating systems. Depending on your operating system, you may need different software to handle the V files. Below is a summary of the number of programs that support and open the V file on each system platform.

Operating systems
  • 3
  • 0
  • 1
  • 0
  • 0
  • 0

What is V file?

The V file has been categorized as Developer Files. The creator of this file is Accellera. Additionally, the Developer Files category contains 1205 of other files. Verilog Source Code Format appears on 2 operating systems as a functional file. The file will work on Linux, Windows systems, unfortunately not on others. It is recommended to use ISE Design Suite to handle this file. This is a program created by Xilinx, Inc.. There are also 3 alternative programs to handle the V file. VeriLogger Extreme, ModelSim will apply when it is not possible to use ISE Design Suite.

How to open V file?

An often recurring problem with Verilog Source Code Format is that V is not associated with the correct program file. Thus, when you open V, the program selection wizard or some other program starts. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the V file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install ISE Design Suite

The first step is to check if the computer has the ISE Design Suite program installed. The easiest method is to use the system search engine by entering the program name ISE Design Suite in it. If we do not have this program, it is worth installing it, as it will help you automatically associate the file V with ISE Design Suite. Later in this article you will find a list of programs that can open V files.

Step 2. Create association of ISE Design Suite with V files

However, it may happen that the application itself does not cause the V file to open in the ISE Design Suite application, but you can set it manually. This option is available from the level of Properties of a specific file available in the context menu. The displayed window will contain information about the program that supports this type of file. Changes can be made using the "Change" button. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. The "always use the selected program ..." field will set the ISE Design Suite application as the default for handling the V file.

Step 3. Update ISE Design Suite to the latest version

If, however, after binding ISE Design Suite with Verilog Source Code Format there were still problems, you should update the program to the latest version. In this case, use the Xilinx, Inc. website or update the program from the application.

Step 4. Check for the following problems with the V file

Of course, it may happen that despite the above steps, the file still does not work. This could be due to the file itself, the cleanest issues are:

The V file may be unusually small compared to the original file. Usually this applies to V files downloaded from the Internet in case the download did not finish properly. The only repair option is to download the file again.
The most common cause here is computer viruses. Perform a virus scan using available and up-to-date anti-virus software. Some antivirus vendors also provide free online scanners. However, it is important to scan the entire system, not only the file V or the program directory. However, remember that not every infected V file can be recovered, so it is important to take care of regular backups.
A typical compatibility error - the program does not support the older version of the V file. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
The file may be corrupted in a number of ways. The repair method must be adapted to the type of file and damage. Sometimes the program itself has options to repair the most popular V file corruption. The easiest way is to restore the file from a backup, if there is one, or contact Accellera
When reading, a message appears that the file was encrypted or corrupted. The encrypted file V except for the special designation, works normally, but only on the device where it was encrypted, before transferring it to another machine, decryption is required.
Some of the system directories are excluded from modification. The problem is only writing to the file, not reading it. If possible, you can try to move the V file to another location.
This can happen on a file that does not support multiple access. In this case, the V file is blocked by the first application to open it. Running programs (including those in the background) should be verified. Sometimes you have to wait for the session to the file V to close. Antivirus programs or a backup being made may lock the file for a while without the user's knowledge. If nothing helps, please reset the device.