Jeff Pitman wrote: > Hi: > > I'd like to write a driver for the following USB Serial device: > > T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 > D: Ver= 1.10 Cls=ff(vend.) Sub=ff Prot=ff MxPS= 8 #Cfgs= 1 > P: Vendor=067b ProdID=2313 Rev= 0.04 > S: Manufacturer=Prolific Technology Inc. > S: Product=USB-Dual Serial Controller > C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA > I: If#= 0 Alt= 0 #EPs= 5 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) > E: Ad=81(I) Atr=03(Int.) MxPS= 10 Ivl=1ms > E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=83(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=04(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=85(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms > > I've already tried to use the generic usbserial device, but it doesn't > appear to communicate. > > Should I start from PL-2303? Are they related? Should I try to contact > Prolific to get their protocol specs?
Have you tried the pl2303 driver? -- Phil Dibowitz [EMAIL PROTECTED] Freeware and Technical Pages Insanity Palace of Metallica http://www.phildev.net/ http://www.ipom.com/ "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." - Benjamin Franklin, 1759
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