On Mon, May 14, 2012 at 7:50 PM, Pete Batard <[email protected]> wrote:
> v2, that takes into account what was discussed previously (but still
> provides get_parent).
Seems to work fine under Windows.
The difference between the first run and the 2nd run is that
I add an old full-speed USB Hub in between the device
and the host PC USB port.
mcuee@dellxp /c/work/libusbx/libusbx/examples
$ ./xusb.exe -d 04d8:fa2e
Using libusbx v1.0.11.10505
Opening device...
bus: 4, port path from HCD: 2
speed: 12 Mbit/s (USB 1.0 FullSpeed)
Reading device descriptor:
length: 18
device class: 0
S/N: 3
VID:PID: 04D8:FA2E
bcdDevice: 0001
iMan:iProd:iSer: 1:2:3
nb confs: 1
Reading configuration descriptors:
nb interfaces: 1
interface[0]: id = 0
interface[0].altsetting[0]: num endpoints = 2
Class.SubClass.Protocol: 00.00.00
endpoint[0].address: 01
max packet size: 0020
polling interval: 00
endpoint[1].address: 81
max packet size: 0020
polling interval: 00
interface[0].altsetting[1]: num endpoints = 2
Class.SubClass.Protocol: 00.00.00
endpoint[0].address: 01
max packet size: 0040
polling interval: 00
endpoint[1].address: 81
max packet size: 0040
polling interval: 00
Claiming interface 0...
Reading string descriptors:
String (0x01): "Travis Robinson"
String (0x02): "Benchmark Device"
String (0x03): "LUSBW1"
Releasing interface 0...
Closing device...
mcuee@dellxp /c/work/libusbx/libusbx/examples
$ ./xusb.exe -d 04d8:fa2e
Using libusbx v1.0.11.10505
Opening device...
bus: 4, port path from HCD: 2->4
speed: 12 Mbit/s (USB 1.0 FullSpeed)
Reading device descriptor:
length: 18
device class: 0
S/N: 3
VID:PID: 04D8:FA2E
bcdDevice: 0001
iMan:iProd:iSer: 1:2:3
nb confs: 1
Reading configuration descriptors:
nb interfaces: 1
interface[0]: id = 0
interface[0].altsetting[0]: num endpoints = 2
Class.SubClass.Protocol: 00.00.00
endpoint[0].address: 01
max packet size: 0020
polling interval: 00
endpoint[1].address: 81
max packet size: 0020
polling interval: 00
interface[0].altsetting[1]: num endpoints = 2
Class.SubClass.Protocol: 00.00.00
endpoint[0].address: 01
max packet size: 0040
polling interval: 00
endpoint[1].address: 81
max packet size: 0040
polling interval: 00
Claiming interface 0...
Reading string descriptors:
String (0x01): "Travis Robinson"
String (0x02): "Benchmark Device"
String (0x03): "LUSBW1"
Releasing interface 0...
Closing device...
--
Xiaofan
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