[libhid-discuss] Set values to PATHLEN, RECV_PACKET_LEN y PATH_OUT

Charles Lepple clepple at ghz.cc
Thu Sep 28 03:39:01 UTC 2006


On Sep 27, 2006, at 4:37 PM, David H. Guerrero wrote:

> WARNING: hid_get_input_report(): failed to retrieve report from USB
> device 001/002[0].

It seems that you are using an old version of libhid. There should be  
more information in this error message. Where did you download it?

Also, it is slightly exasperating to try and debug all of these  
problems without having any knowledge of the internal firmware of the  
HID device. You may want to start from something that works, and  
trace the USB transactions there.

-- 
Charles Lepple
clepple at ghz.cc





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