USB Detection Issue on iMX6ULL processor

sahilnayak — Tue, 22 Jan 2019 15:03:42 GMT

I am using iMX6ULL processor for custom board design. I am facing an issue where USB is not detected every time over USB cable.

Is there any other way?

Regards,

Sahil

Re: USB Detection Issue on iMX6ULL processor

b36401 — Wed, 23 Jan 2019 09:46:40 GMT

Please try to set USB controller as host-only mode with setting
dr_mode = "peripheral"
in the DTS file. It may help.
Please refer to chapter 39.2.6 "Changing the Controller Operation Mode" of i.MX Linux Reference Manual for the details.
You can get the documentation here:
https://www.nxp.com/webapp/Download?colCode=L4.1.15_2.0.0-LINUX-DOCS

Have a great day,
Victor

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i.MX ProcessorsのトピックUSB Detection Issue on iMX6ULL processor

USB Detection Issue on iMX6ULL processor

Re: USB Detection Issue on iMX6ULL processor