I was able to get the SDK to recognize both the R200 and the SR300 at the same time, and I am able to switch devices in the different modules. I was wondering if it is possible for both cameras to be functional at the same time?
You can use multiple cameras with librealsense, an open source library from Intel that works on any OS.
But do keep in mind that:
1. It only encompasses camera capture functionality without additional computer vision algorithms
2. Not all USB host chipsets are compatible with this library