Hello, I have an i-gotU GT100 usb gps data-logger that I would like to use with linux. But it does not work. Some information I found: Vendor website: http://global.mobileaction.com/product/product_i-gotU_USB.jsp cat /proc/bus/usb/devices : T: Bus=01 Lev=01 Prnt=01 Port=09 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.01 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0df7 ProdID=0900 Rev= 0.00 S: Manufacturer=Mobile Action S: Product=GT100/GT200 C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA I:* If#= 0 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=00 Prot=00 Driver=(none) E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms The device is not registered at http://www.qbik.ch/usb/devices/ and not in http://www.linux-usb.org/usb.devices.txt Generic Serial driver does not work: # modprobe -v usbserial vendor=0x0df7 product=0x0900 dmesg: usbcore: registered new interface driver usbserial usbserial: USB Serial support registered for generic usbserial_generic 1-10:1.0: Generic device with no bulk out, not allowed. usbserial_generic: probe of 1-10:1.0 failed with error -5 usbcore: registered new interface driver usbserial_generic usbserial: USB Serial Driver core On windows2000, driver = magpsc.sys driver installs a new COM port Description="Mobile Action GPS USB Com Port" found strings in driver magpsc.sys: "DriverWorks (c) Copyright 1998 Compuware Corporation" "E:\Root\Code\Product\GPS\Driver\cdma_3g\usbbulk\objfre\i386\magpsc.pdb" NMEA sentences to characterize the device (sirfstar III chipset): $PSRFTXT,GSW3.2.5_3.3.01.06-ADS-SDK001P1.00*16 $PSRFTXT,MO-20080226-SSB57600_S_DM1-LX*49 $PSRFTXT,TOW: 504762*17 $PSRFTXT,WK: 1521*62 $PSRFTXT,POS: 3801924 438117 5085298*13 $PSRFTXT,CLK: 94893*22 $PSRFTXT,CHNL: 12*73 $PSRFTXT,Baud rate: 9600*66 Is there any change to get this device working under linux? Thanks, Paul -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html