imx8mq otg could not recognise USB3.2

[jiangyaqiang]

Hi :

    I got a problem with IMX8MQ EVK, yocto 4.14.98 and win10IOT.

    I connected a uDisk throught the TYPC port and the USB HOST port with TYPC OTG and an extend cable, and the extend cable  has only usb2.0 capablity , and found that some USB3.2 uDisk could not be recognised, and some not stable.

   log of not stable:

log of not recognise:

But the uDisks and cables are not problem  in imx8mp and imx8mm evk.

could anyone take a look at this ? 

Best regards

[Rita_Wang]

For the i.MX8MQ support Two USB 3.0/2.0 OTG controllers with integrated PHY interface. How about using the newest BSP?