The descriptors of this device report that it uses a non-standard vendor-specific protocol to communicate to the host.
The descriptor structure suggests that no unusual_devs.h entry or other simple code changes will make this work. Documentation from the vendor is required to write a driver. Matt On Thu, Oct 23, 2003 at 11:30:23AM +0200, Florian Thiel wrote: > Hi folks! > > I got a Hyundai HY-403 MP3-Player/FM-Radio/Voice-Recorder Combo. It is > also usable as USB-Drive (256 MB). I was told it works like any other > USB-Drive but apparently it doesn't. I inserted it and hotplug told me > that this product is "not claimed by any active driver". I tried to > install some of the usb- and scsi-modules beforehand but it did not > help. > > Does anyone know anything 'bout this device or can at least help my find > more help on the topic? > > I'm including the device code hotplug gave me: > > vend/prod 0x4e8/0xffda > > and the contents of /proc/bus/usb: > T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 > B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 > D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 > P: Vendor=0000 ProdID=0000 Rev= 0.00 > S: Product=USB UHCI-alt Root Hub > S: SerialNumber=bf80 > C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub > E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms > T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 11 Spd=12 MxCh= 0 > D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=16 #Cfgs= 1 > P: Vendor=04e8 ProdID=ffda Rev= 1.00 > C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=100mA > I: If#= 0 Alt= 0 #EPs= 4 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none) > E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=83(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms > E: Ad=03(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms > > I would be glad if someone could give me some clue about that... > > Thanks in advance, > Florian > -- > Florian Thiel - Medienzentrum Kassel > Systembetreuung Internet- und Kommunikationstechnik > Kasseler Schulen am Netz - http://www.medienzentrum-kassel.de > > > ------------------------------------------------------- > This SF.net email is sponsored by: The SF.net Donation Program. > Do you like what SourceForge.net is doing for the Open > Source Community? Make a contribution, and help us add new > features and functionality. Click here: http://sourceforge.net/donate/ > _______________________________________________ > [EMAIL PROTECTED] > To unsubscribe, use the last form field at: > https://lists.sourceforge.net/lists/listinfo/linux-usb-users -- Matthew Dharm Home: [EMAIL PROTECTED] Maintainer, Linux USB Mass Storage Driver I'm a pink gumdrop! How can anything be worse?!! -- Erwin User Friendly, 10/4/1998
pgp00000.pgp
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