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
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
Hi sachusanal,
Can you check in serial downloader mode the OTG is detected or not ??
Regards,
Aravinth
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
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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