iMX280 : Is USB test packet outputed from USB0 or USB1 ports ?

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iMX280 : Is USB test packet outputed from USB0 or USB1 ports ?

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koichisakagami
Contributor II

Dear community,

We are checking the usb interface.

We program a test packet generation software using the HW_USBCTRL_PORTSC1 register.
We can get a USB test packet from USB0 port.
However we can not get the test packet from USB1 port.

Is it possible to transmit a test packet from USB1 port ?

Best Regards,
Koichi Sakagami

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