On Jan 24, 2008 3:08 PM, Karl Dalen <[EMAIL PROTECTED]> wrote: > This model is supposed to be fully HID PD class compliant. > Should I use the usbhid-ups or tripplite_usb driver ?
usbhid-ups The code in the trunk looks like it should recognize both 0x2005 as well as 0x2007 for the USB product ID. Which version of NUT are you using? > HID descriptor: > Descriptor Length:9, Type:33 > Hid Class spec release: 110 > Country Code: 0 (FYI 33 = US) > Number of class descriptors: 1 > Class descriptor type: 34 > Total size of Report Descriptor: 2049 > > Don't know what I was doing wrong in reading the > HID descriptor (using another application) but > I got the length 2049, which does not match the true > length of the report descriptor (601) I get when reading it. There are two ways of getting the report descriptor: one is to fetch it explicitly, and the other is to look for it embedded after the interface descriptor. The code used by usbhid-ups (drivers/libusb.c) checks both methods, and picks the one that looks most likely. (You can see this in the debug messages if you pass several "-D" flags on the command line.) -- - Charles Lepple _______________________________________________ Nut-upsuser mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser
