On Jun 15, 2010, at 1:34 PM, stone mike wrote:
But on ubuntu 9.04 the libhid test got a very large descriptor bytes.
Does your device respond to both Method 1 and Method 2 described here?
http://trac.networkupstools.org/projects/nut/browser/trunk/drivers/libusb.c#L242
As mentioned there, lsusb uses the second method - although you may
want to re-run lsusb, because it chopped off the interesting part:
[...]
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.10
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 28
Report Descriptors:
** UNAVAILABLE **
--
Charles Lepple
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