I own a CREATIVE one , whwn I plug it I get this message:
sam9-l9260:~# usb 1-1: USB disconnect, address 5
usb 1-1: new full speed USB device using at91_ohci and address 6
usb 1-1: configuration #1 chosen from 1 choice
if I give “lsusb” I get:
lsusb
Bus 001 Device 006: ID 041e:4003 Creative Technology, Ltd VideoBlaster WebCam Go Plus [W9967CF]
Bus 001 Device 001: ID 0000:0000
sam9-l9260:~#
sam9-l9260:~#
and with “dmesg”:
…
…
usb 1-1: new full speed USB device using at91_ohci and address 2
usb 1-1: configuration #1 chosen from 1 choice
usb 1-1: USB disconnect, address 2
usb 1-1: new full speed USB device using at91_ohci and address 3
usb 1-1: configuration #1 chosen from 1 choice
usb 1-1: USB disconnect, address 3
usb 1-1: new full speed USB device using at91_ohci and address 4
usb 1-1: device descriptor read/64, error -62
usb 1-1: configuration #1 chosen from 1 choice
eth0: link up (100/Full)
usb 1-1: USB disconnect, address 4
usb 1-1: new full speed USB device using at91_ohci and address 5
usb 1-1: configuration #1 chosen from 1 choice
usb 1-1: USB disconnect, address 5
usb 1-1: new full speed USB device using at91_ohci and address 6
usb 1-1: configuration #1 chosen from 1 choice
sam9-l9260:~#
sam9-l9260:~#
in the dev directory I have this situation:
sam9-l9260:~# ls /dev
1-1\0x09 loop6\0x09 ptyp5 ram2 tty12 tty3 tty47 tty7\0x09ttypd
MAKEDEV loop7\0x09 ptyp6 ram3 tty13 tty30 tty48 tty8\0x09ttype
bus\0x09 mem\0x09 ptyp7 ram4 tty14 tty31 tty49 tty9\0x09ttypf
console mtd0\0x09 ptyp8 ram5 tty15 tty32 tty5\0x09 ttyS0\0x09urandom
core\0x09 mtd0ro ptyp9 ram6 tty16 tty33 tty50 ttyS1\0x09usb1
fd\0x09 mtd1\0x09 ptypa ram7 tty17 tty34 tty51 ttyS2\0x09usbdev1.1_ep00
full\0x09 mtd1ro ptypb ram8 tty18 tty35 tty52 ttyp0\0x09usbdev1.1_ep81
initctl mtdblock0 ptypc ram9 tty19 tty36 tty53 ttyp1\0x09usbdev1.6_ep00
input\0x09 mtdblock1 ptypd random tty2 tty37 tty54 ttyp2\0x09usbdev1.6_ep81
kmem\0x09 net\0x09 ptype shm\0x09 tty20 tty38 tty55 ttyp3\0x09vcs
kmsg\0x09 null\0x09 ptypf sndstat tty21 tty39 tty56 ttyp4\0x09vcsa
log\0x09 ppp\0x09 ram0 stderr tty22 tty4 tty57 ttyp5\0x09video0
loop\0x09 ptmx\0x09 ram1 stdin tty23 tty40 tty58 ttyp6\0x09xconsole
loop0\0x09 pts\0x09 ram10 stdout tty24 tty41 tty59 ttyp7\0x09zero
loop1\0x09 ptyp0\0x09 ram11 tty\0x09 tty25 tty42 tty6\0x09 ttyp8
loop2\0x09 ptyp1\0x09 ram12 tty0 tty26 tty43 tty60 ttyp9
loop3\0x09 ptyp2\0x09 ram13 tty1 tty27 tty44 tty61 ttypa
loop4\0x09 ptyp3\0x09 ram14 tty10 tty28 tty45 tty62 ttypb
loop5\0x09 ptyp4\0x09 ram15 tty11 tty29 tty46 tty63 ttypc
sam9-l9260:~#
sam9-l9260:~#
Please , can anybody tell me which one is my usb webcam?
I’d like to use “open” in a C program to open the webcam and get an image to store on a file.
Thank you very much.