Modem GSM/GPRS
Alberto Mijares
amijaresp at gmail.com
Tue Feb 17 14:20:57 PST 2009
On Wed, Feb 18, 2009 at 4:33 PM, Nick Hibma <nick at van-laarhoven.org> wrote:
> Alberto,
>
> Could you remove u3g again from your kernel, so the device attaches to ugen
> and then dump its descriptors using usbgen?
>
> usbgen -f /dev/ugen0 -D
>
> where ugen0 is the device mentioned in the dmesg.
>
> Thanks.
>
> Nick
>
There is no such usbgen command in my system nor the ports tree (Am I
lost in the moon?). Where can I find it? Is the following info useful
to you?
# udesc_dump /dev/ugen0
Standard Device Descriptor:
bLength 18
bDescriptorType 01
bcdUSB 0110
bDeviceClass 00
bDeviceSubClass 00
bDeviceProtocol 00
bMaxPacketSize 64
idVendor 10c4
idProduct 8053
bcdDevice 0100
iManufacturer 1
iProduct 2
iSerialNumber 3
bNumConfigurations 1
Configuration 0:
Standard Configuration Descriptor:
bLength 9
bDescriptorType 02
wTotalLength 32
bNumInterface 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 80
bMaxPower 250 (500 mA)
Standard Interface Descriptor:
bLength 9
bDescriptorType 04
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass ff
bInterfaceSubClass 00
bInterfaceProtocol 00
iInterface 2
Standard Endpoint Descriptor:
bLength 7
bDescriptorType 05
bEndpointAddress 81 (in)
bmAttributes 02 (Bulk)
wMaxPacketSize 64
bInterval 0
Standard Endpoint Descriptor:
bLength 7
bDescriptorType 05
bEndpointAddress 01 (out)
bmAttributes 02 (Bulk)
wMaxPacketSize 64
bInterval 0
Codes Representing Languages by the Device:
bLength 4
bDescriptorType 03
wLANGID[0] 0409
String (index 1): Silicon Labs
String (index 2): SA-EL USB
String (index 3): 280RH70230396
Thank you.
Alberto Mijares
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