Hi! I'm new to linux and I'm trying to use a Logitech Quickcam 4000 pro on my stargate platform (version 7.3, Linux 2.4.19-rmk7-pxa2-star).
I have followed with no success the instructions found at http://platformx.sourceforge.net/Documents/Enhancements/Webcam.html I have also prooved to recompile kernel to produce modules by myself (with cross-compiler and by following the stargate manual instructions) I have searched in internet to find solutions and I have read many answers that regards the same issue, but all the proposed solutions don't work for me. When I start my stargate, dmesg says: .... usb.c: registered new driver usbdevfs usb.c: registered new driver hub sa1111_pcibuf: initializing SA-1111 DMA workaround Pre-allocating 32 buffers for pool 0xc3eea760 Pre-allocating 32 buffers for pool 0xc3eea6e0 usb-ohci.c: USB OHCI at membase 0xf4000400, IRQ 149 usb.c: new USB bus registered, assigned bus number 1 hub.c: USB hub found hub.c: 1 port detected Enabling remote wakeup... SCSI subsystem driver Revision: 1.00 Initializing USB Mass Storage driver... usb.c: registered new driver usb-storage USB Mass Storage support registered. Then I load the modules by the following: modprobe videodev (Linux video capture interface: v1.00) modprobe pwc (pwc Philips PCA645/646 + PCVC675/680/690 + PCVC730/740/750 webcam module version 8.12 loaded. pwc Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30, pwc the Creative WebCam 5, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100 usb.c: registered new driver Philips webcam) insmod -f /lib/modules/linux/kernel/drivers/usb/pwcx-2.4.20.o (Warning: kernel-module version mismatch /lib/modules/linux/kernel/drivers/usb/pwcx-2.4.20.o was compiled for kernel version 2.4.20 while this kernel is version 2.4.19-rmk7-pxa2-star pwc Philips webcam decompressor routines version 8.2 pwc Supports all cameras supported by the main module (pwc). ) Now, when I attach the webcam it displays: (USB new device connect on bus1/1, assigned device number 2 pwc Logitech QuickCam 4000 Pro USB webcam detected. pwc Registered as /dev/video0. Enabling remote wakeup...) At this point, a new device is found in /dev/v4l/video0 but it doesn't work!! Indeed, when I do vidcat -d /dev/v4l/video0 -o test.ppm it answers me: pwc This Logitech QuickCam Pro 4000 camera is equipped with a unknown type of sensor (-110). pwc Failed to set LED on/off time. pwc Failed to set video mode [EMAIL PROTECTED] fps; return code = -110 pwc Failed to set video mode [EMAIL PROTECTED] fps; return code = -110 pwc Failed to set LED on/off time. pwc Failed to set video mode [EMAIL PROTECTED] fps; return code = -110 pwc Failed to set video mode [EMAIL PROTECTED] fps; return code = -110 pwc Failed to set LED on/off time. pwc Failed to set video mode [EMAIL PROTECTED] fps; return code = -110 pwc Failed to set video mode [EMAIL PROTECTED] fps; return code = -110 pwc Failed to set LED on/off time. pwc Failed to set video mode [EMAIL PROTECTED] fps; return code = -110 pwc Failed to set video mode [EMAIL PROTECTED] fps; return code = -110 pwc Failed to set LED on/off time. pwc Failed to set video mode [EMAIL PROTECTED] fps; return code = -110 pwc Failed to set video mode [EMAIL PROTECTED] fps; return code = -110 Can't open device /dev/v4l/video0 And I don't know what I can do to fix the problem! Please, any suggestion? Where is the problem? Tks and sorry for my terrible english Liliana PS webcam works on my laptop! I use Mandrake and I have installed pwc and v4l2 by rpm.... _______________________________________________ pwc mailing list [email protected] http://lists.saillard.org/mailman/listinfo/pwc
