I have a problem about usb mass storage driver, that's it can't enumerate my mass storage device.
but it can enumerate my mouse, keyboard...etc hid device.
anyone have idea about it ?
I always get below messages when my mass storage device plugs in.
and below is my dmesg information
My hardware -->
Type A receptacle on otg controller ~
Hi, I'm having the same issue, investigating now. Have you made any progress or have a solution?
I'm not using the OTG port, but I am getting similar messages.
My issue had been fixed…but I didn’t do anything, that’s HW issue.
This was posted as a document, and not as a discussion. I think you are more likely to get a response if you re-post it as a discussion. You can do that by following this link:
Let me know if this helps.
Maybe the difference between mass storage and HID devices is the speed.
Is this a custom board? Then check the layout and routing of the USB differential data lines.
Also, do you supply the USB PHY of the i.MX6 properly?