F17- Internal USB hub not working
antonio montagnani
antonio.montagnani at alice.it
Sun Jul 8 15:55:08 UTC 2012
Jack Craig ha scritto / said the following il giorno/on 08/07/2012 16:33:
>
>
> On Sat, Jul 7, 2012 at 10:56 PM, antonio montagnani
> <antonio.montagnani at alice.it <mailto:antonio.montagnani at alice.it>> wrote:
>
> Il 08/07/2012 01:48, Mikkel L. Ellertson ha scritto:
>
>
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> On 07/07/2012 12:06 PM, antonio montagnani wrote:
>
> I installed a cheap USB hub and multi-card reader.
> I get it working only as card reader, nothing seems be working
>
> when external devices are connected.
>
>
> Output of lsusb is:
>
> lsusb
> Bus 001 Device 009: ID 045e:0728 Microsoft Corp.
> Bus 001 Device 002: ID 1a40:0101 TERMINUS TECHNOLOGY INC.
> USB-2.0
>
> 4-Port HUB
>
> Bus 004 Device 002: ID 04e8:3268 Samsung Electronics Co., Ltd
>
> ML-1610 Mono Laser Printer
>
> Bus 005 Device 002: ID 058f:6366 Alcor Micro Corp. Multi
> Flash Reader
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>
> I think that the device is:
> Bus 001 Device 002: ID 1a40:0101 TERMINUS TECHNOLOGY INC.
> USB-2.0
>
> 4-Port HUB
>
>
> and
> Bus 005 Device 002: ID 058f:6366 Alcor Micro Corp. Multi
> Flash Reader
>
> Any idea where to look??
>
> You can try it on another computer. But I suspect that you have a
> defective unit.
>
> Dumb question - do you have a power supply connected to it, or are
> you running it "bus powered"? If you do not have an external power
> supply for it, then do not expect to be able to use any "bus
> powered" devices with it.
>
> Mikkel
> - --
> Do not meddle in the affairs of dragons, for thou art crunchy and
> taste good with Ketchup!
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>
> tnx for the reply.
> No, it is an internal combo card supplied by LinQ, so it is directly
> connected to an USB connector (no power supply) of an olf motherboard.
>
> I cannot try on another computer, as this is the only desktop
> available (and I cannot check also if it is running in Windows, as
> it only Fedora-powered).
> The device is recognized anyway
>
> Antonio Montagnani
>
> Linux Fedora 17 Beefy Miracles
> Acer 5670
> ________________________
> http://www.campingmonterosa.__com <http://www.campingmonterosa.com>
>
>
>
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>
> FWIW, ...
>
> when I was doing libusb work, i came across ways to make discovery more
> verbose, have you looked at the libusb site? yell if you'd like a bit of
> digging on my part...
>
> Just a thought, ...
>
>
>
>
>
do you mean this output??? Tnx for help
Bus 001 Device 004: ID 1a40:0101 TERMINUS TECHNOLOGY INC. USB-2.0 4-Port HUB
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize0 64
idVendor 0x1a40 TERMINUS TECHNOLOGY INC.
idProduct 0x0101 USB-2.0 4-Port HUB
bcdDevice 1.11
iManufacturer 0
iProduct 1
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0001 1x 1 bytes
bInterval 12
Bus 005 Device 002: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x058f Alcor Micro Corp.
idProduct 0x6366 Multi Flash Reader
bcdDevice 1.00
iManufacturer 1
iProduct 2
iSerial 3
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk (Zip)
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
--
Antonio M
Skype: amontag52
Linux Fedora F17 Beta (Beefy Miracle) on desktop
http://lugsaronno.altervista.org
http://www.campingmonterosa.com
http://www.studiodacolpaloschi.it
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