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3 PS3 eyes and 2 USB controllers, but only detected 2 camera
https://forum.ipisoft.com/viewtopic.php?f=7&t=9404
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Author:  yydad117 [ Fri Jul 24, 2015 1:10 am ]
Post subject:  3 PS3 eyes and 2 USB controllers, but only detected 2 camera

Hi,

I need your help as this problem struggled me for a whole day.
I just purchased 3 PS3 eyes camera and I would like to use this on Fujitsu LH700 LapTop computer with 2 USB controllers. However, all I have only detected are 2 out of 3 cameras. I cannot detect the one of the two connected together to the same USB controller. But if I tested by USB flash drive, all USB works.

Please let me know how I can solve this problem.
Thanks a lot.

Author:  yydad117 [ Fri Jul 24, 2015 1:21 am ]
Post subject:  More than 2 cameras connected to same USB controller

Hi,

Anyone please help. As I plugged exactly two USB eyes in the two USB plug with one USB controller, but why the recorder said that Warning! More than 2 cameras connected to the same USB controller?

My two USB controllers are listed:
Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced Host Controller - 3B34
Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced Host Controller - 3B3C

Thanks for your help.

Author:  vmaslov [ Fri Jul 24, 2015 9:43 am ]
Post subject:  Re: 3 PS3 eyes and 2 USB controllers, but only detected 2 ca

Hi
In fact, all USB ports of your laptop may be mapped to a single USB controller. And other controller is reserved for internal devices like web camera, touch pad and for docking station.
Open Device Manager and switch to Devices by Connection view to see how the cameras are split over USB controllers.

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