On Fri, Apr 10, 2009 at 05:49:50AM +1000, Chris Brown wrote: > Does any of this help information help > > T: Bus=02 Lev=02 Prnt=31 Port=01 Cnt=02 Dev#= 33 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs= 1 > P: Vendor=0471 ProdID=082d Rev= 0.03 > C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA > I:* If#= 0 Alt= 0 #EPs= 0 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) > I: If#= 0 Alt= 1 #EPs= 6 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) > E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=86(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I: If#= 0 Alt= 2 #EPs= 6 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) > E: Ad=01(O) Atr=03(Int.) MxPS= 64 Ivl=125us > E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=125us > E: Ad=02(O) Atr=03(Int.) MxPS= 512 Ivl=125us > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=86(I) Atr=03(Int.) MxPS= 512 Ivl=125us > E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms > I: If#= 0 Alt= 3 #EPs= 6 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) > E: Ad=01(O) Atr=03(Int.) MxPS= 64 Ivl=125us > E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=125us > E: Ad=02(O) Atr=01(Isoc) MxPS= 512 Ivl=125us > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms > E: Ad=86(I) Atr=01(Isoc) MxPS= 512 Ivl=125us > E: Ad=88(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms Yes it does. This looks like the device needs firmware sent to it before it will work properly. You might want to look at the windows driver to see if you can get the firmware from it, and who makes the hardware. Oh, and it looks like it will be some effort to get this to work properly in Linux, it is not a pl2303 device, sorry. thanks, greg k-h -- 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
