save Video on USB Stick connected to myRio

[Spurbruenette]

Hi,

I wanna save a Video that I make from a Webcam, which i have connected via a USB Hub to myRio, on a USB Stick that is also connected to this USB Hub. This programm works just fine on my Computer, but when I upload it to myRio and change the Path to the USB Stick the programm just creates a new avi and writes nothing in it. 

[GerdW]

Hi Spurbrünette,

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@Spurbruenette wrote:

I wanna save a Video that I make from a Webcam, which i have connected via a USB Hub to myRio, on a USB Stick that is also connected to this USB Hub. This programm works just fine on my Computer, but when I upload it to myRio and change the Path to the USB Stick the programm just creates a new avi and writes nothing in it. 

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Does the myRIO even support that webcam?

Are there any errors in the IMAQ camera functions?

[ZYOng]

What Cameras Are Supported on NI Linux Real-Time Targets?

On Real-Time controllers running NI Linux Real-Time, USB 2.0 cameras that are USB Video Class (UVC) compliant are supported. Please check with the camera manufacturer to see if you have a UVC camera. To use a UVC camera with your Linux RT target, you need to perform a custom software installation on the target and install the component USB Webcam Support.

You should wire the error cluster indicator to capture any possible error.

[Spurbruenette]

Spoiler

Yes, the myRio supports the Webcam. A stand alone stream from the Webcam to my Computers Display works without a problem.