Hi,<br> I have an old Uniscan D50 USB scanner, which was<br>produced by a Chinese company, Qinghua Ziguang.<br>I tried in Fedora 8/11/12, but it didn't work. Some useful<br>information, I think, is that when adding a line<br>usb 0x1606 0x0170<br>to artec_eplus48u.conf, gt68xx.conf, hp4200.conf and/or<br>lexmark.conf, the scanner can be identified by the command<br>scanimage -L.<br>Especially, the scanner's electric motor can be activated<br>under Fedora8/lexmark.conf, but after several seconds,<br>the motor stopped with the light off. And I have used the scanner<br>successfully under WindowsXP with the official driver.<br>Now, I'm trying using WINE and/or QEMU to make it work,<br>but I think it's not easy.<br><br>As noted, I will post the outputs of some commands,<br>Thanks in advance!<br><br>CHEN Gang<br>bzongbzongbzong@163.com<br><br>==============================================<br>lsusb<br>-------------------<br>Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub<br>Bus 004 Device 002: ID 1606:0170 Umax [hex] <br>Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub<br>Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub<br>Bus 002 Device 002: ID 046d:c016 Logitech, Inc. M-UV69a/HP M-UV96 Optical Wheel Mouse<br>Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub<br><br>===============================================<br><br>sane-find-scanner -v -v<br>-----------------------------------<br>This is sane-find-scanner from sane-backends 1.0.19<br><br> # sane-find-scanner will now attempt to detect your scanner. If the<br> # result is different from what you expected, first make sure your<br> # scanner is powered up and properly connected to your computer.<br><br>searching for SCSI scanners:<br>checking /dev/scanner... failed to open (Invalid argument)<br>checking /dev/sg0... failed to open (Invalid argument)<br>checking /dev/sg1... failed to open (Invalid argument)<br>checking /dev/sg2... failed to open (Invalid argument)<br>checking /dev/sg3... failed to open (Invalid argument)<br>checking /dev/sg4... failed to open (Invalid argument)<br>checking /dev/sg5... failed to open (Invalid argument)<br>checking /dev/sg6... failed to open (Invalid argument)<br>checking /dev/sg7... failed to open (Invalid argument)<br>checking /dev/sg8... failed to open (Invalid argument)<br>checking /dev/sg9... failed to open (Invalid argument)<br>checking /dev/sga... failed to open (Invalid argument)<br>checking /dev/sgb... failed to open (Invalid argument)<br>checking /dev/sgc... failed to open (Invalid argument)<br>checking /dev/sgd... failed to open (Invalid argument)<br>checking /dev/sge... failed to open (Invalid argument)<br>checking /dev/sgf... failed to open (Invalid argument)<br>checking /dev/sgg... failed to open (Invalid argument)<br>checking /dev/sgh... failed to open (Invalid argument)<br>checking /dev/sgi... failed to open (Invalid argument)<br>checking /dev/sgj... failed to open (Invalid argument)<br>checking /dev/sgk... failed to open (Invalid argument)<br>checking /dev/sgl... failed to open (Invalid argument)<br>checking /dev/sgm... failed to open (Invalid argument)<br>checking /dev/sgn... failed to open (Invalid argument)<br>checking /dev/sgo... failed to open (Invalid argument)<br>checking /dev/sgp... failed to open (Invalid argument)<br>checking /dev/sgq... failed to open (Invalid argument)<br>checking /dev/sgr... failed to open (Invalid argument)<br>checking /dev/sgs... failed to open (Invalid argument)<br>checking /dev/sgt... failed to open (Invalid argument)<br>checking /dev/sgu... failed to open (Invalid argument)<br>checking /dev/sgv... failed to open (Invalid argument)<br>checking /dev/sgw... failed to open (Invalid argument)<br>checking /dev/sgx... failed to open (Invalid argument)<br>checking /dev/sgy... failed to open (Invalid argument)<br>checking /dev/sgz... failed to open (Invalid argument)<br> # No SCSI scanners found. If you expected something different, make sure that<br> # you have loaded a kernel SCSI driver for your SCSI adapter.<br><br>searching for USB scanners:<br>checking /dev/usb/scanner... failed to open (Invalid argument)<br>checking /dev/usb/scanner0... failed to open (Invalid argument)<br>checking /dev/usb/scanner1... failed to open (Invalid argument)<br>checking /dev/usb/scanner2... failed to open (Invalid argument)<br>checking /dev/usb/scanner3... failed to open (Invalid argument)<br>checking /dev/usb/scanner4... failed to open (Invalid argument)<br>checking /dev/usb/scanner5... failed to open (Invalid argument)<br>checking /dev/usb/scanner5... failed to open (Invalid argument)<br>checking /dev/usb/scanner7... failed to open (Invalid argument)<br>checking /dev/usb/scanner8... failed to open (Invalid argument)<br>checking /dev/usb/scanner9... failed to open (Invalid argument)<br>checking /dev/usb/scanner10... failed to open (Invalid argument)<br>checking /dev/usb/scanner11... failed to open (Invalid argument)<br>checking /dev/usb/scanner12... failed to open (Invalid argument)<br>checking /dev/usb/scanner13... failed to open (Invalid argument)<br>checking /dev/usb/scanner14... failed to open (Invalid argument)<br>checking /dev/usb/scanner15... failed to open (Invalid argument)<br>checking /dev/usbscanner... failed to open (Invalid argument)<br>checking /dev/usbscanner0... failed to open (Invalid argument)<br>checking /dev/usbscanner1... failed to open (Invalid argument)<br>checking /dev/usbscanner2... failed to open (Invalid argument)<br>checking /dev/usbscanner3... failed to open (Invalid argument)<br>checking /dev/usbscanner4... failed to open (Invalid argument)<br>checking /dev/usbscanner5... failed to open (Invalid argument)<br>checking /dev/usbscanner6... failed to open (Invalid argument)<br>checking /dev/usbscanner7... failed to open (Invalid argument)<br>checking /dev/usbscanner8... failed to open (Invalid argument)<br>checking /dev/usbscanner9... failed to open (Invalid argument)<br>checking /dev/usbscanner10... failed to open (Invalid argument)<br>checking /dev/usbscanner11... failed to open (Invalid argument)<br>checking /dev/usbscanner12... failed to open (Invalid argument)<br>checking /dev/usbscanner13... failed to open (Invalid argument)<br>checking /dev/usbscanner14... failed to open (Invalid argument)<br>checking /dev/usbscanner15... failed to open (Invalid argument)<br>trying libusb:<br><br><device descriptor of 0x1d6b/0x0002 at 001:001 (Linux 2.6.29.4-167.fc11.i686.PAE ehci_hcd EHCI Host Controller)><br>bLength 18<br>bDescriptorType 1<br>bcdUSB 2.00<br>bDeviceClass 9<br>bDeviceSubClass 0<br>bDeviceProtocol 0<br>bMaxPacketSize0 64<br>idVendor 0x1D6B<br>idProduct 0x0002<br>bcdDevice 2.06<br>iManufacturer 3 (Linux 2.6.29.4-167.fc11.i686.PAE ehci_hcd)<br>iProduct 2 (EHCI Host Controller)<br>iSerialNumber 1 (0000:00:10.3)<br>bNumConfigurations 1<br> <configuration 0><br> bLength 9<br> bDescriptorType 2<br> wTotalLength 25<br> bNumInterfaces 1<br> bConfigurationValue 1<br> iConfiguration 0 ()<br> bmAttributes 224 (Self-poweredRemote Wakeup)<br> MaxPower 0 mA<br> <interface 0><br> <altsetting 0><br> bLength 9<br> bDescriptorType 4<br> bInterfaceNumber 0<br> bAlternateSetting 0<br> bNumEndpoints 1<br> bInterfaceClass 9<br> bInterfaceSubClass 0<br> bInterfaceProtocol 0<br> iInterface 0 ()<br> <endpoint 0><br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x81 (in 0x01)<br> bmAttributes 3 (interrupt)<br> wMaxPacketSize 4<br> bInterval 12 ms<br> bRefresh 0<br> bSynchAddress 0<br><br><device descriptor of 0x1606/0x0170 at 004:005><br>bLength 18<br>bDescriptorType 1<br>bcdUSB 1.10<br>bDeviceClass 0<br>bDeviceSubClass 0<br>bDeviceProtocol 0<br>bMaxPacketSize0 8<br>idVendor 0x1606<br>idProduct 0x0170<br>bcdDevice 1.00<br>iManufacturer 1 ((null))<br>iProduct 2 ((null))<br>iSerialNumber 0 ()<br>bNumConfigurations 1<br> <configuration 0><br> bLength 9<br> bDescriptorType 2<br> wTotalLength 39<br> bNumInterfaces 1<br> bConfigurationValue 1<br> iConfiguration 6 ((null))<br> bmAttributes 224 (Self-poweredRemote Wakeup)<br> MaxPower 0 mA<br> <interface 0><br> <altsetting 0><br> bLength 9<br> bDescriptorType 4<br> bInterfaceNumber 0<br> bAlternateSetting 0<br> bNumEndpoints 3<br> bInterfaceClass 255<br> bInterfaceSubClass 0<br> bInterfaceProtocol 255<br> iInterface 7 ((null))<br> <endpoint 0><br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x81 (in 0x01)<br> bmAttributes 2 (bulk)<br> wMaxPacketSize 64<br> bInterval 0 ms<br> bRefresh 0<br> bSynchAddress 0<br> <endpoint 1><br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x02 (out 0x02)<br> bmAttributes 2 (bulk)<br> wMaxPacketSize 8<br> bInterval 0 ms<br> bRefresh 0<br> bSynchAddress 0<br> <endpoint 2><br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x83 (in 0x03)<br> bmAttributes 3 (interrupt)<br> wMaxPacketSize 1<br> bInterval 250 ms<br> bRefresh 0<br> bSynchAddress 0<br><br><trying to find out which USB chip is used><br> checking for GT-6801 ...<br> this is not a GT-6801 (bDeviceClass = 0)<br> checking for GT-6816 ...<br> this is not a GT-6816 (bNumEndpoints = 3)<br> checking for GT-8911 ...<br> this is not a GT-8911 (check 5, bNumEndpoints = 3)<br> checking for MA-1017 ...<br> this is not a MA-1017 (bDeviceClass = 0, bInterfaceClass = 255)<br> checking for MA-1015 ...<br> this is not a MA-1015 (bDeviceClass = 0)<br> checking for MA-1509 ...<br> this is not a MA-1509 (bDeviceClass = 0)<br> checking for LM983[1,2,3] ...<br> this is not a LM983x (bEndpointAddress = 0x81, bmAttributes = 0x2, wMaxPacketSize = 0x40, bInterval = 0x0)<br> checking for GL646 ...<br> this is not a GL646 (bDeviceClass = 0, bInterfaceClass = 255)<br> checking for GL646_HP ...<br> this is not a GL646_HP (bDeviceClass = 0, bInterfaceClass = 255)<br> checking for GL660+GL646 ...<br> this is not a GL660+GL646 (bDeviceClass = 0, bInterfaceClass = 255)<br> checking for GL84x ...<br> this is not a GL841 (bDeviceClass = 0, bInterfaceClass = 255)<br> checking for ICM532B ...<br> this is not a ICM532B (check 1, bDeviceClass = 0, bInterfaceClass = 255)<br> checking for PV8630/LM9830 ...<br> this is not a PV8630/LM9830 (bcdUSB = 0x110)<br> checking for M011 ...<br> this is not a M011 (bDeviceClass = 0)<br> checking for RTS8822 ...<br> this is not a RTS8822 (bEndpointAddress = 0x81, bmAttributes = 0x2, wMaxPacketSize = 0x40, bInterval = 0x0)<br> checking for rts8858c ...<br> Unexpected result from register reading (0xff/0x0)<br> checking for SQ113 ...<br> this is not a SQ113 (bcdUSB = 0x110)<br> checking for HP5550/5590/7650 chipset ...<br> this is not a HP5550/5590/7650 chipset (bDeviceClass = 0)<br> checking for rts8801/rts8891 ...<br> Unexpected result from register reading (0x12/0x0)<br><Couldn't determine the type of the USB chip (result from sane-backends 1.0.19)><br><br>found USB scanner (vendor=0x1606, product=0x0170) at libusb:004:005<br><br><device descriptor of 0x1d6b/0x0001 at 004:001 (Linux 2.6.29.4-167.fc11.i686.PAE uhci_hcd UHCI Host Controller)><br>bLength 18<br>bDescriptorType 1<br>bcdUSB 1.10<br>bDeviceClass 9<br>bDeviceSubClass 0<br>bDeviceProtocol 0<br>bMaxPacketSize0 64<br>idVendor 0x1D6B<br>idProduct 0x0001<br>bcdDevice 2.06<br>iManufacturer 3 (Linux 2.6.29.4-167.fc11.i686.PAE uhci_hcd)<br>iProduct 2 (UHCI Host Controller)<br>iSerialNumber 1 (0000:00:10.2)<br>bNumConfigurations 1<br> <configuration 0><br> bLength 9<br> bDescriptorType 2<br> wTotalLength 25<br> bNumInterfaces 1<br> bConfigurationValue 1<br> iConfiguration 0 ()<br> bmAttributes 224 (Self-poweredRemote Wakeup)<br> MaxPower 0 mA<br> <interface 0><br> <altsetting 0><br> bLength 9<br> bDescriptorType 4<br> bInterfaceNumber 0<br> bAlternateSetting 0<br> bNumEndpoints 1<br> bInterfaceClass 9<br> bInterfaceSubClass 0<br> bInterfaceProtocol 0<br> iInterface 0 ()<br> <endpoint 0><br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x81 (in 0x01)<br> bmAttributes 3 (interrupt)<br> wMaxPacketSize 2<br> bInterval 255 ms<br> bRefresh 0<br> bSynchAddress 0<br><br><device descriptor of 0x1d6b/0x0001 at 003:001 (Linux 2.6.29.4-167.fc11.i686.PAE uhci_hcd UHCI Host Controller)><br>bLength 18<br>bDescriptorType 1<br>bcdUSB 1.10<br>bDeviceClass 9<br>bDeviceSubClass 0<br>bDeviceProtocol 0<br>bMaxPacketSize0 64<br>idVendor 0x1D6B<br>idProduct 0x0001<br>bcdDevice 2.06<br>iManufacturer 3 (Linux 2.6.29.4-167.fc11.i686.PAE uhci_hcd)<br>iProduct 2 (UHCI Host Controller)<br>iSerialNumber 1 (0000:00:10.1)<br>bNumConfigurations 1<br> <configuration 0><br> bLength 9<br> bDescriptorType 2<br> wTotalLength 25<br> bNumInterfaces 1<br> bConfigurationValue 1<br> iConfiguration 0 ()<br> bmAttributes 224 (Self-poweredRemote Wakeup)<br> MaxPower 0 mA<br> <interface 0><br> <altsetting 0><br> bLength 9<br> bDescriptorType 4<br> bInterfaceNumber 0<br> bAlternateSetting 0<br> bNumEndpoints 1<br> bInterfaceClass 9<br> bInterfaceSubClass 0<br> bInterfaceProtocol 0<br> iInterface 0 ()<br> <endpoint 0><br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x81 (in 0x01)<br> bmAttributes 3 (interrupt)<br> wMaxPacketSize 2<br> bInterval 255 ms<br> bRefresh 0<br> bSynchAddress 0<br><br><device descriptor of 0x046d/0xc016 at 002:002 (Logitech Optical USB Mouse)><br>bLength 18<br>bDescriptorType 1<br>bcdUSB 2.00<br>bDeviceClass 0<br>bDeviceSubClass 0<br>bDeviceProtocol 0<br>bMaxPacketSize0 8<br>idVendor 0x046D<br>idProduct 0xC016<br>bcdDevice 3.40<br>iManufacturer 1 (Logitech)<br>iProduct 2 (Optical USB Mouse)<br>iSerialNumber 0 ()<br>bNumConfigurations 1<br> <configuration 0><br> bLength 9<br> bDescriptorType 2<br> wTotalLength 34<br> bNumInterfaces 1<br> bConfigurationValue 1<br> iConfiguration 0 ()<br> bmAttributes 160 (Remote Wakeup)<br> MaxPower 100 mA<br> <interface 0><br> <altsetting 0><br> bLength 9<br> bDescriptorType 4<br> bInterfaceNumber 0<br> bAlternateSetting 0<br> bNumEndpoints 1<br> bInterfaceClass 3<br> bInterfaceSubClass 1<br> bInterfaceProtocol 2<br> iInterface 0 ()<br> <endpoint 0><br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x81 (in 0x01)<br> bmAttributes 3 (interrupt)<br> wMaxPacketSize 4<br> bInterval 10 ms<br> bRefresh 0<br> bSynchAddress 0<br><br><device descriptor of 0x1d6b/0x0001 at 002:001 (Linux 2.6.29.4-167.fc11.i686.PAE uhci_hcd UHCI Host Controller)><br>bLength 18<br>bDescriptorType 1<br>bcdUSB 1.10<br>bDeviceClass 9<br>bDeviceSubClass 0<br>bDeviceProtocol 0<br>bMaxPacketSize0 64<br>idVendor 0x1D6B<br>idProduct 0x0001<br>bcdDevice 2.06<br>iManufacturer 3 (Linux 2.6.29.4-167.fc11.i686.PAE uhci_hcd)<br>iProduct 2 (UHCI Host Controller)<br>iSerialNumber 1 (0000:00:10.0)<br>bNumConfigurations 1<br> <configuration 0><br> bLength 9<br> bDescriptorType 2<br> wTotalLength 25<br> bNumInterfaces 1<br> bConfigurationValue 1<br> iConfiguration 0 ()<br> bmAttributes 224 (Self-poweredRemote Wakeup)<br> MaxPower 0 mA<br> <interface 0><br> <altsetting 0><br> bLength 9<br> bDescriptorType 4<br> bInterfaceNumber 0<br> bAlternateSetting 0<br> bNumEndpoints 1<br> bInterfaceClass 9<br> bInterfaceSubClass 0<br> bInterfaceProtocol 0<br> iInterface 0 ()<br> <endpoint 0><br> bLength 7<br> bDescriptorType 5<br> bEndpointAddress 0x81 (in 0x01)<br> bmAttributes 3 (interrupt)<br> wMaxPacketSize 2<br> bInterval 255 ms<br> bRefresh 0<br> bSynchAddress 0<br> # Your USB scanner was (probably) detected. It may or may not be supported by<br> # SANE. Try scanimage -L and read the backend's manpage.<br><br> # Not checking for parallel port scanners.<br><br> # Most Scanners connected to the parallel port or other proprietary ports<br> # can't be detected by this program.<br>done<br><br>==================================================<br><em>cat /proc/bus/usb/devices<br>-------------------------------------------------<br>T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2<br>B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0<br>D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1<br>P: Vendor=1d6b ProdID=0001 Rev= 2.06<br>S: Manufacturer=Linux 2.6.29.4-167.fc11.i686.PAE uhci_hcd<br>S: Product=UHCI Host Controller<br>S: SerialNumber=0000:00:10.2<br>C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA<br>I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub<br>E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms<br><br>T: Bus=04 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 5 Spd=12 MxCh= 0<br>D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1<br>P: Vendor=1606 ProdID=0170 Rev= 1.00<br>S: Manufacturer=F.I.T.<br>S: Product=USB Scanner<br>C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA<br>I:* If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=ff Driver=(none)<br>E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms<br>E: Ad=02(O) Atr=02(Bulk) MxPS= 8 Ivl=0ms<br>E: Ad=83(I) Atr=03(Int.) MxPS= 1 Ivl=250ms<br><br>T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2<br>B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0<br>D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1<br>P: Vendor=1d6b ProdID=0001 Rev= 2.06<br>S: Manufacturer=Linux 2.6.29.4-167.fc11.i686.PAE uhci_hcd<br>S: Product=UHCI Host Controller<br>S: SerialNumber=0000:00:10.1<br>C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA<br>I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub<br>E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms<br><br>T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2<br>B: Alloc= 11/900 us ( 1%), #Int= 1, #Iso= 0<br>D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1<br>P: Vendor=1d6b ProdID=0001 Rev= 2.06<br>S: Manufacturer=Linux 2.6.29.4-167.fc11.i686.PAE uhci_hcd<br>S: Product=UHCI Host Controller<br>S: SerialNumber=0000:00:10.0<br>C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA<br>I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub<br>E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms<br><br>T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=1.5 MxCh= 0<br>D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1<br>P: Vendor=046d ProdID=c016 Rev= 3.40<br>S: Manufacturer=Logitech<br>S: Product=Optical USB Mouse<br>C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA<br>I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid<br>E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=10ms<br><br>T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 6<br>B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0<br>D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1<br>P: Vendor=1d6b ProdID=0002 Rev= 2.06<br>S: Manufacturer=Linux 2.6.29.4-167.fc11.i686.PAE ehci_hcd<br>S: Product=EHCI Host Controller<br>S: SerialNumber=0000:00:10.3<br>C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA<br>I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub<br>E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms</em><br><br><br><span title="neteasefooter"/><hr/>
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