Displaying 2 results from an estimated 2 matches for "spca50x".
2010 Mar 26
1
gphoto2 and Nikon Coolpix 990/995
...get the following message:
----------------------------------------------------
*** Error ***
An error occurred in the io-library ('Could not claim the USB
device'): Could not claim interface 0 (Operation not permitted). Make
sure no other program or kernel module (such as sdc2xx, stv680,
spca50x) is using the device and you have read/write access to the
device.
ERROR: Could not capture.
*** Error (-53: 'Could not claim the USB device') ***
----------------------------------------------------
Any idea what this could be about?
By the way, about a year ago I did manage to use a Lin...
2010 Jun 11
2
5.5 & gspca
...pears,
from their website, to have not been updated since '07), make clean, make,
make install.
Having gone up to 5.5, did the same. What's happening now is that it
works, delivers the mpgs... but dumps errors in the logs:
<snip>
kernel: /usr/local/src/gspcav1-20071224/gspca_core.c:
[spca50x_move_data:1611] ISOC data error: [0] len=0, status=-18
<snip>
Looking at the code, I see
<snip>
static int
spca50x_move_data(struct usb_spca50x *spca50x, struct urb *urb)
{
unsigned char *cdata; //Pointer to buffer where we do store next
packet
unsigned char *pData;...