How to activate AM3715 OTG Mass Storage function on GingerBread?

Edward Lin

Other Parts Discussed in Thread: AM3715

Hardware: AM3715

Software: TI GingerBread Devkit 1.0 and 2.1.

AM3715 will act as a card reader when connect OTG to PC, how?

Thanks.

0 SriHarsha N.S over 14 years ago

Expert 1205 points

Hi Edward,

Below mentioned is the link explaining configuration needed for making OTG port work in host mode.

Hope this helps.

Regards,

N.S.SriHarsha

0 Edward Lin over 14 years ago in reply to SriHarsha N.S

Hi SriHarsha,

Thanks for your reply, but I think I didn't describe the issue correctly.

When running android(GingerBread), we connect our device to PC through OTG port.

We can choose to use the following functions, ADB, RNDIS, Mass Storage...

In our software release, it is ADB by default.

Take my smart phone as an example, when plug usb cable from OTG(Phone, client) to PC(Host).

It will display some indication like "Connect your phone, Connect phone memory card"

When I press it, it will go deeper into its menu. When I choose "Connect phone memory card, Manage phone memory card content",

it will display "Phone memory card connected" . My PC will pop up USB - a mass storage device inserted.

B/R

Edward

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