FreeBSD and unidentified iPod Touch

Hans Petter Selasky hselasky at c2i.net
Thu Sep 8 21:29:53 UTC 2011


On Thursday 08 September 2011 22:44:05 Zahemszky Gábor wrote:
> Hi!
> 
> My son has got an iPod Touch (3rd generation, 8GB). We van use iTunes
> on Windows, bu we cannot reach it on FreeBSD 8.2R, amd64. When we connect
> it, we got the following output:
> 
> Sep  8 22:22:29 Picasso root: Unknown USB device: vendor 0x05ac product
> 0x1293 bus uhub2 Sep  8 22:22:29 Picasso kernel: ugen2.2: <Apple Inc.> at
> usbus2
> 
> # usbconfig
> ...
> ugen2.2: <iPod Apple Inc.> at usbus2, cfg=0 md=HOST spd=HIGH (480Mbps)
> pwr=ON
> 
> # usbconfig -d ugen2.2 dump_device_desc
> ugen2.2: <iPod Apple Inc.> at usbus2, cfg=0 md=HOST spd=HIGH (480Mbps)
> pwr=ON
> 
>   bLength = 0x0012
>   bDescriptorType = 0x0001
>   bcdUSB = 0x0200
>   bDeviceClass = 0x0000
>   bDeviceSubClass = 0x0000
>   bDeviceProtocol = 0x0000
>   bMaxPacketSize0 = 0x0040
>   idVendor = 0x05ac
>   idProduct = 0x1293
>   bcdDevice = 0x0001
>   iManufacturer = 0x0001  <Apple Inc.>
>   iProduct = 0x0002  <iPod>
>   iSerialNumber = 0x0003  <63160800ecbe33eb705dd1291c8a0f78547ea5b3>

Hi,


>   bNumConfigurations = 0x0003
^^^ your device has multiple configurations. Try:

usbconfig -d 2.2 set_config 1

or

usbconfig -d 2.2 set_config 2

A umass device should appear if the device has support for that. Else it is 
also likely that the PTP protocol is used. There are several tools in ports 
that can access this USB protocol.

http://www.freebsd.org/cgi/ports.cgi?query=ipod&stype=all&sektion=all

Especially the usbmuxd.

--HPS


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