i.MX6ULL USB Configuration

[ban45]

Hi

Use i.MX6ULL as the device side instead of the USB host side.

Is it necessary to set the device tree? Is it necessary to set registers etc.?

Best regard.

[Yuri]

@ban45 
Hello,

  Generally for USB specific devices, specific drivers should be used.
As for NXP Linux BSP, it supports in peripheral mode  MSC, and CDC
(Communication Devices Class) drivers, which include Ethernet and serial
support.

Regards,
Yuri.

[ban45]

Hi,

I bought an IC and made a prototype board instead of a commercially available development board.
Where should I get the USB driver?

best regard

[Yuri]

@ban45 
Hello,

   Use section 4.9 (USB) of "i.MX_Reference_Manual.pdf", in particular -
section 4.9.6 (Menu Configuration Options).

https://www.nxp.com/docs/en/reference-manual/IMX_REFERENCE_MANUAL.pdf

Regards,
Yuri.