BBB does not ship with HW support for OTG.

Gerald



On Fri, Feb 28, 2014 at 6:28 PM, Daniel Delgado Terán <[email protected]>wrote:

> I'm currently having a lot of problems here. If I use Andrew's pre-built
> image I get support of the LCD3 Rev. A2 with the BBB Rev. A6A but no
> support to miniUSB+ADB, the device is not even recognized as an actual
> device when I connect it (not even with a missing driver, it's just a ghost
> device when connected).
>
> If I use the TI pre-build image is just the opposite. I get support to ADB
> but I can't see anything on the LCD3 Rev. A2 screen. I have Linux only on a
> Virtual Machine so compiling an new image is a bit difficult here. I tried
> adding some parameters to uEnv.txt but nothing worked. Not to mention the
> FTDI cable that is not showing anything, and became useless since I booted
> Android.
>
> I also have a big question: OTG support is gone with this pre-built
> images? I can't read any memory stick or to use a USB Bixolon printer. It's
> possible to connect a USB fingerprint reader, Smart Card reader, RFID Card
> reader or Camera as input? Another thing how about configuring the GPIO of
> the BBB to use a keypad?
>
> Thanks in advance.
>
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