Hi Jean-Pierre, On Thursday 25 October 2007, jean-pierre.sacre wrote: > Hi > I am in trouble with a movie camera YSC-1120, this camera can be use as > a webcam, the chipset is from Chicony > > Bus 004 Device 016: ID 04f2:a220 Chicony Electronics Co., Ltd > > I have installed uvc , loaded the module and tried luvcview. > > chmod 755 luvcview > [EMAIL PROTECTED]:~/luvcview-20070512/luvcview-20070512$ ./luvcview > luvcview version 0.2.1 > Video driver: x11 > A window manager is available > video /dev/video0 > ERROR opening V4L interface > > : No such file or directory > > [EMAIL PROTECTED]:~$ lsmod | grep uvc > uvcvideo 42500 0 > videodev 28160 1 uvcvideo > v4l1_compat 15236 2 uvcvideo,videodev > v4l2_common 25216 2 uvcvideo,videodev > usbcore 134280 4 uvcvideo,ehci_hcd,uhci_hcd > > dmesg give me this > [ 6581.173304] usb 4-6: new high speed USB device using ehci_hcd and > address 16 > [ 6581.306049] usb 4-6: configuration #1 chosen from 1 choice > > and this is the result for lsusb -d 04f2:a220 -v > > Bus 004 Device 016: ID 04f2:a220 Chicony Electronics Co., Ltd > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.00 > bDeviceClass 0 (Defined at Interface level) > bDeviceSubClass 0 > bDeviceProtocol 0 > bMaxPacketSize0 64 > idVendor 0x04f2 Chicony Electronics Co., Ltd > idProduct 0xa220 > bcdDevice 0.00 > iManufacturer 1 > iProduct 0 > iSerial 0 > bNumConfigurations 1 > Configuration Descriptor: > bLength 9 > bDescriptorType 2 > wTotalLength 39 > bNumInterfaces 1 > bConfigurationValue 1 > iConfiguration 0 > bmAttributes 0x80 > (Bus Powered) > MaxPower 100mA > Interface Descriptor: > bLength 9 > bDescriptorType 4 > bInterfaceNumber 0 > bAlternateSetting 0 > bNumEndpoints 3 > bInterfaceClass 0 (Defined at Interface level) > bInterfaceSubClass 0 > bInterfaceProtocol 0 > iInterface 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x01 EP 1 OUT > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0200 1x 512 bytes > bInterval 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x81 EP 1 IN > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0200 1x 512 bytes > bInterval 0 > Endpoint Descriptor: > bLength 7 > bDescriptorType 5 > bEndpointAddress 0x83 EP 3 IN > bmAttributes 2 > Transfer Type Bulk > Synch Type None > Usage Type Data > wMaxPacketSize 0x0200 1x 512 bytes > bInterval 0 > can't get device qualifier: Operation not permitted > can't get debug descriptor: Operation not permitted > cannot read device status, Operation not permitted (1) > > Is this caméra able to work with Linux ?
Your camera isn't a UVC device so it won't work with the Linux UVC driver. You will have to search for another driver (or write one yourself ;-) ). > Thankyou for your help. > > Sorry for my english but this is not my native language No worries. Best regards and good luck, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
