Multiple Graphics Cards Handling

[12345qwertt]

Hello,

I have two graphics cards in my PC. I am using one graphics card to connect to my monitor and other graphic card is used for generating some VGA patterns. How can I achieve feeding test patterns to one particular graphics card alone using LabWindows. I am storing patterns in my PC directories.

Please advice me..

Thanks,

[ebalci]

Hi,

You should have an C API (a software driver library) for controlling your VGA generator.

Ask your vendor for that. Some provide it for free, some may require additional cost.

Without some tool that "knows" the internals of your card, it may not be possible to operate it.

What brand/model is your VGA card?