Hello!
I`m looking for some help regarding the Mercury MP330 mp3
player. (http://www.kobian.com/products.php?productid=268)
I`m using a "plain" 2.4.21 kernel and my
/proc/bus/usb/devices looks like this:
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=d400
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#= 2 Spd=12
MxCh= 0
D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=0aa6 ProdID=3410 Rev= 0.83
S: Manufacturer=PD Trading
S: Product=MP3 Player
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=01 Prot=ff
Driver=(none)
E: Ad=01(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms
E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms
Usbview shows it (in red):
MP3 Player
Manufacturer: PD Trading
Speed: 12Mb/s (full)
USB Version: 1.10
Device Class: 00(>ifc )
Device Subclass: 00
Device Protocol: 00
Maximum Default Endpoint Size: 64
Number of Configurations: 1
Vendor Id: 0aa6
Product Id: 3410
Revision Number: 0.83
Config Number: 1
Number of Interfaces: 1
Attributes: c0
MaxPower Needed: 100mA
Interface Number: 0
Name: (none)
Alternate Number: 0
Class: ff(vend.)
Sub Class: 1
Protocol: 0
Number of Endpoints: 2
Endpoint Address: 01
Direction: out
Attribute: 2
Type: Bulk
Max Packet Size: 64
Interval: 0ms
Endpoint Address: 82
Direction: in
Attribute: 2
Type: Bulk
Max Packet Size: 64
Interval: 0ms
Hotplug sais that it cannot find a proper driver (actually
it sais something about usbcore, and "no modules for USB
product aa6/3410/83"). The manual strongly hints that it
should be a mass storage device. I think something should be
added to unusual_dev, but what? Is there a solution? Any
help would be appreciated.
Thanks in advance,
Cseke Balazs
[EMAIL PROTECTED]
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