realsense F200 dev

[linhuan_h_]

Hello, three days ago, i got my realsense F200 (VF0800), I downloaded the last DCM 1.4.27.52404 and SDK 2015 R2 and installed they on my PC ( lenovo X250, Intel Core(TM) i5-4300, RAM 8G, x64, Windows 8.1). 

The F200 seems to be collection time limited and using times limited. When I collected the F200 with a USB 3.0, and used it to run SDK samples, the first sample performed well, but the second sample failed to Init. The Device Manager showed the F200 runed well, and several minutes later, F200 would disappear. I have tried many time, the results were the same.

Can anybody tell me the solution of this problem, so that i can use F200.

Thanks. 

[linhuan_h_]

Sorry to inform that is SDK 2016 R2 not SDK 2015.

[Andradige_S_Intel]

Were you using a USB 3.0 hub to connect the camera, as that could be an issue in some cases. Please try to connect it directly to a USB 3.0 port of the PC

[linhuan_h_]

PUBUDU S. (Intel) wrote:

Were you using a USB 3.0 hub to connect the camera, as that could be an issue in some cases. Please try to connect it directly to a USB 3.0 port of the PC

yes, I used the USB 3.0 to connect the f200. now,the f200 could work for a short time; and i need to wait about half an hour to use it again. I warry there is something wrong with this camera, have you ever  had this problem?