Hi Alan, thank you for your reply. lsusb -v gives me:
Bus 001 Device 002: ID 046d:c805 Logitech, Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 16 idVendor 0x046d Logitech, Inc. idProduct 0xc805 bcdDevice 44.24 iManufacturer 1 Logitech iProduct 2 Digital Pen iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 55 bNumInterfaces 2 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xc0 Self Powered MaxPower 150mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 255 iInterface 0 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 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0010 1x 16 bytes bInterval 100 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 254 Application Specific Interface bInterfaceSubClass 1 Device Firmware Update bInterfaceProtocol 0 iInterface 0 Device Status: 0x0000 (Bus Powered) Any ideas? thanks again, Rade On 1/23/07, Alan Stern <[EMAIL PROTECTED]> wrote: > On Tue, 23 Jan 2007, Radomir Zugic wrote: > > > Hello List, > > > > I would like to access the data on my Logitech io 2 Digital Pen via a > > USB-cradle. > > > > lsusb returns the following: > > > > Bus 001 Device 002: ID 046d:c805 Logitech, Inc. > > > > Can anyone give me some pointers on how to get started here? I have > > logged the communications with a usb-sniffer in windows in an attempt > > to decypher the protocol and possibly begin developing a driver, but > > could not make much sense of anything past the initial handshaking. > > > > I have seen posts on this topic, without a functioning solution > > unfortunately, but the reply button seems to be a dead link so I > > apologize if I'm breaking protocol here. > > > > Any help is appreciated. > > What do you get from "lsusb -v"? > > Alan Stern > > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users