board detct on PC

[sachusanal]

Hi ,

I need to detect my board on pc ,when I connected to my board to PC through USB otg port is not detecting , what shall I do for detecting ? I enabled HID support and USB support

Regards

Sachu

[aravinthkumarja]

Hi sachusanal​,

Your are using android(which version) or linux?

If you are using Android enable Below config:

CONFIG_USB_G_ANDROID

If linux,

CONFIG_USB_MASS_STORAGE

Try the above configuration it will work.

Regards,

Aravinth

[sachusanal]

Hai ,

Thanks for your reply .

I am using Linux Jethro build , I already configured  CONFIG_USB_MASS_STORAGE , let me know if any other configuration is required.?

Regards

Sachu

[aravinthkumarja]

Hi sachusanal​,

Can you check in serial downloader mode the OTG is detected or not ??

Regards,

Aravinth

[sachusanal]

no , I need to HID communication between c# application and my board for software uopgrade.

when i give this configuration CONFIG_USB_MASS_STORAGE. it will be insterd as module. then modprobe g_mass_stoarge  command it will detected as mass storage. but I don't need to detect it as mass storage. it is detected for c# application and board communication.

please help me

[igorpadykov]

Hi Sachu

using linux please check that USB_ID signal is high, also one can

check without OS setting pins BOOT_MODE[1:0]=01 Serial Downloader

during board power-up, please look at Chapter 8 System Boot i.MX6Q RM.

If that will not help please check Design Checklist recommendations in

i.MX6 System Development User’s Guide

http://cache.freescale.com/files/32bit/doc/user_guide/IMX6DQ6SDLHDG.pdf

Best regards

igor

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[sachusanal]

Hai igor ,

thanks for your reply .

I hope hardware have no problem . I hope kernel configuration have some effect. could u please help me to find out that one?

Regards

Sachu