USB 3.0 connect ON/OFF | Cypress Semiconductor
USB 3.0 connect ON/OFF
I meet aproblem .I have a usb 3.0 board, when it connect with usb2.0 port ,the PC device mananer Recognition as usb2.0 device,when connect with usb3.0 port the PC mananger Recognition as usb 3.0 device .but the device will be detach secends soon and attach after secends .USB2.0 is stable。what can be lead this problem .who can help me.
test SDK 1.2 /1.1/1.1.2
test OS :win 7 64bit /win7 32 bit
It maybe hardware problem.(board is make by myself) Any notices with board