OSD32MP1-RED as mass storage device

[Yanjun]

Currently, the USB OTG port on OSD32MP1-RED is configured as ethernet network adapter. I would like to configure it so when connected to host PC, the OSD32MP1-RED would appear as a mass storage device. Are there instructions on how to do this? Thank you.

[Neeraj Kumar Reddy Dantu]

Yanjun,

You can do this, but you will need to add the mass storage gadget drivers to the kernel first:

CONFIG_USB_GADGETFS=m

CONFIG_USB_G_ACM_MS=m

CONFIG_USB_MASS_STORAGE=m

Once you add these drivers, you will also need to disable the current USB RNDIS network on the board. Then, you should be able to do:

modprobe g_mass_storage file=/path_to_storage_file

Best,

Neeraj

 

 

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