SpaceExplorer & SpaceNavigator polling rate?

longb · Post by **longb** » Sun Apr 06, 2008 6:06 pm

For our USB testing we need a few USB full-speed devices with interrupt endpoints and a 1 ms polling rate.

Are the SpaceExplorer and SpaceNavigator full-speed or low-speed devices?

What polling rate do they use? (I'm referring to the bInterval field in the USB interrupt endpoint descriptor.)

Also, can multiple SpaceExplorers/SpaceNavigators be used on the same PC?

Thanks for any help.

longb · Post by **longb** » Sun Apr 06, 2008 6:55 pm

Also, what is the MaxPacketSize used by the interrupt endpoint?

Post by **jwick** » Mon Apr 07, 2008 6:03 am

Sorry. They are low-speed devices.

longb · Post by **longb** » Mon Apr 07, 2008 8:21 am

Thanks.