On Fri, Dec 10, 2010 at 9:41 AM, nick caruso <ngv...@gmail.com> wrote:
> If the kernel's got a driver set up for the device, then you have to > tell the kernel > to let go before you can set the configuration etc. > > I forget the API function, but it's obvious if you look. > > Also you probably need to do this as root. > > Does it mount as a serial to usb device, I wonder, or a filesystem? > Have you used 'lsusb -v'? > > If it's one of those two, you've got a better chance of getting data > out of it than if they've gone and implemented a custom USB device. > > good luck! > best regards, > Nick Caruso > Never occurred to me to use -v. Lots of interesting stuff printed. The comment about mounting as a filesystem...that's intriguing. Does the output below give up helpful info? This device does come with a gig of user storage, btw, two 512Mb fat partitions. > Bus 001 Device 013: ID 1a79:6002 Bayer Health Care LLC > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 1.10 > bDeviceClass 0 (Defined at Interface level) > bDeviceSubClass 0 > bDeviceProtocol 0 > bMaxPacketSize0 64 > idVendor 0x1a79 Bayer Health Care LLC > idProduct 0x6002 > bcdDevice 1.00 > iManufacturer 1 Bayer HealthCare LLC > iProduct 2 Contour USB > iSerial 3 0000000001078634 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 64 > bNumInterfaces 2 > bConfigurationValue 1 > iConfiguration 4 Full Speed Configuration > bmAttributes 0x80 > (Bus Powered) > MaxPower 500mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 2 > bInterfaceClass 3 Human Interface Device > bInterfaceSubClass 0 No Subclass > bInterfaceProtocol 0 None > iInterface 5 Hid Interface > HID Device Descriptor: > bLength 9 > bDescriptorType 33 > bcdHID 10.10 > bCountryCode 0 Not supported > bNumDescriptors 1 > bDescriptorType 34 Report > wDescriptorLength 38 > Report Descriptors: > ** UNAVAILABLE ** > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x01 EP 1 OUT > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0040 1x 64 bytes > bInterval 1 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x81 EP 1 IN > bmAttributes 3 > Transfer Type Interrupt > Synch Type None > Usage Type Data > wMaxPacketSize 0x0040 1x 64 bytes > bInterval 1 > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 1 > bAlternateSetting 0 > bNumEndpoints 2 > bInterfaceClass 8 Mass Storage > bInterfaceSubClass 6 SCSI > bInterfaceProtocol 80 Bulk (Zip) > iInterface 6 Msc Interface > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x02 EP 2 OUT > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0040 1x 64 bytes > bInterval 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x82 EP 2 IN > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0040 1x 64 bytes > bInterval 0 > Device Status: 0x0000 > (Bus Powered) > >
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