Hi Ash,

Thanks for the prompt replies, makes this much easier.

Yes this is the type of functionality I am looking for. The board should be able to connect to the computer via the OTG port, and act as a host when connected to the HOST port. But I could never get ADB working on the Palo35 and just gave up, connected a USB ethernet adapter to the HOST port and connected to ADB over TCP/IP.

I've not tried with the kernel you have sent because I do need to customize things for the product the Gumstix boards will be integrated into. I will try it and let you know, then we can see which changes were made to a rowboat-android version and the one you have sent me.

I do not know why does not work, me and other members of the mailing list were trying to figure it out but we wern't successful as the changes made from the rowboat-android repo were the same.

I will try your kernel and get back to you within the hour.

Thank you,
Kevin

On Fri, Mar 25, 2011 at 2:08 PM, Ash Charles <ash@gumstix.com> wrote:
Hi Kevin,

On a chestnut43 board, I use the host port connected to a hub with
whatever peripherals I want attached (keyboard, mouse etc.).  I use
the USB otg port to connect to ADB.  I think this is the behaviour you
are looking for?
Do you see this with the kernel I sent earlier?

-Ash


On Fri, Mar 25, 2011 at 10:55 AM, Kevin Kowalewski
<kowalewski.kevin@gmail.com> wrote:
> Hi Ash,
>
> When I enable USB_MUSB_OTG, I do get a warning that USB_MUSB_OTG changes
> state. I have USB_MUSB_HOST enabled as I need to be able to plug in say USB
> ethernet and USB serial adapters into the board.
>
> Also I don't know if you saw the other email about the Host A port not
> working on the Chestnut43 board. The kernel does not output any messages
> when devices are attached to this port. I know the port is powered as the
> USB hub I try to plug into it illuminates.
>
> Is there a way to get both HOST and OTG functionality working?
>
> Thanks,
> Kevin
>
> On Fri, Mar 25, 2011 at 1:05 PM, Ash Charles <ashcharles@gmail.com> wrote:
>>
>> Hi Kevin,
>>
>> Two notes I forgot:
>> - in your boot.log: your defaultdisplay was set to 'dv1'.  Typical
>> values are usually 'dvi' , 'lcd43', and 'lcd35'.
>> - Hedwin on the rowboat list suggested grounding the OTG pin.  I
>> haven't found this is necessary as the schematic actually hooks up the
>> USB ID pin but YMMV (and let me know if it does).
>>
>> -Ash
>>
>> On Tue, Mar 22, 2011 at 8:55 PM, Kevin Kowalewski
>> <kowalewski.kevin@gmail.com> wrote:
>> > Hi Ash / all,
>> >
>> > I did follow the setup instructions and yet I am still unable to
>> > connect.
>> > Windows already has the generic ADB driver installed, but I suspect the
>> > problem is more or less with USB it self. After a wait of 15-30 seconds
>> > after connecting the USB cable, windows it reports the device has
>> > malfunctioned (error code 43 - windows has stopped this device because
>> > it
>> > reported problems).
>> >
>> > Another person has suggested that the kernel is not enabling adb as it
>> > should. I do not see 'enabling adb' or 'adb_open' during my boot
>> > sequence.
>> > I've attached the boot.log, overo_android_defconfig and board-overo.c
>> > file
>> > in hopes you or someone can spot the problem.
>> >
>> > I look forward to hearing from you soon,
>> > Kevin
>> >
>> > On 3/22/2011 3:32 PM, Ash Charles wrote:
>> >
>> > Hi,
>> >
>> > ADB seems to be working for me on a Gallop43 board.  Connection should
>> > be made via the USB OTG port after following the setup instructions
>> > here: http://wiki.gumstix.org/index.php?title=Android_Usage#Using_ADB
>> >
>> > -Ash
>> >
>> > On Tue, Mar 22, 2011 at 6:53 AM, Kevin Kowalewski
>> > <kowalewski.kevin@gmail.com> wrote:
>> >
>> > Hi all,
>> >
>> > I've still not received a response from anyone concerning this. Has
>> > anyone
>> > had the Overo / Palo35 or Palo43 working with either USB OTG or USB HOST
>> > (for ADB)?
>> >
>> > Thanks,
>> > Kevin
>> >
>> > On Mon, Mar 21, 2011 at 10:25 AM, Kevin Kowalewski
>> > <kowalewski.kevin@gmail.com> wrote:
>> >
>> > Hi,
>> >
>> > I'm having trouble building Android for the Overo that supports both OTG
>> > (via the UTG USB port) and Host for ADB (via the host port). Do you know
>> > where any documentation or patches surrounding these two issues are?
>> >
>> > Thanks,
>> > Kevin
>> >
>> >
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