Date: Tue, 28 Apr 2020 05:12:33 +0200 From: "Julian H. Stacey" <jhs@berklix.com> To: Hans Petter Selasky <hps@selasky.org> Cc: multimedia@freebsd.org Subject: Re: hints/urls please for configuring usb cameras Message-ID: <202004280312.03S3CXYp065880@fire.js.berklix.net> In-Reply-To: Your message "Mon, 27 Apr 2020 16:38:04 %2B0200." <7f29c0b5-d10d-eec5-73ee-d87f00b4f28b@selasky.org>
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Hans Petter Selasky wrote: > Hi, > > On 2020-04-27 16:35, Julian H. Stacey wrote: > > webcamd -d ugen0.3 -N XPA2535XY-1-3M-WebCam -S unknown -M 0 > > webcamd 2301 - - webcamd: Cannot find USB device > > Run "usbconfig -d 0.3 dump_device_desc" Thanks, Sorry for the delay, It's an Acer Aspire 5741 laptop BTW (The internal camera in lid, so I might later be better experimenting with an external camera I can disconnect to ensure a good reset) webcamd -l webcamd [-d ugen0.3] -N XPA2535XY-1-3M-WebCam -S unknown -M 0 ugen0.3: <XPA2535XY 1.3M WebCam> at usbus0, cfg=255 md=HOST spd=HIGH (480Mbps) pwr=OFF (500mA) bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x00ef <Miscellaneous device> bDeviceSubClass = 0x0002 bDeviceProtocol = 0x0001 bMaxPacketSize0 = 0x0040 idVendor = 0x0402 idProduct = 0x9665 bcdDevice = 0x0009 iManufacturer = 0x0003 <retrieving string failed> iProduct = 0x0001 <retrieving string failed> iSerialNumber = 0x0000 <no string> bNumConfigurations = 0x0001 > Then search for the .idVendor and .idProduct values in the internet. > Maybe a driver needs those values patches to be able to attach. Searching with: Vendor 0x0402 Product 0x9665 Acer Aspire 5741 Cam http://www.linux-usb.org/usb.ids 0402 9665 Gateway Webcam https://devicehunt.com/search/type/usb/vendor/0402/device/9665 https://www.acer.com/ac/en/GB/content/support-product/2057?b=1 Camera driver 2012/02/21 9799405 Apr 28 03:25 Camera_liteon_1.0.4.0_W7x86W7x64_A.zip -rw-r--r-- 1 jhs staff 82248 Jul 14 2010 ./Install.exe -rw-r--r-- 1 jhs staff 636 May 4 2009 ./inf/2.inf -rw-r--r-- 1 jhs staff 11428872 Aug 3 2010 ./setup.exe Last BIOS they list: Date: 2011/05/23 Version: 1.23 Latest in my PC: 1.23 I think I have a copy of the MS hard disk the machine shipped with, maybe there a copy of some file there to be installed into the camera ? I'll have a look. Cheers -- Julian Stacey, Consultant Systems Engineer, BSD Linux http://berklix.com/jhs/ http://www.berklix.org/corona/#masks 150 Euro fine or tie 2 handkerchiefs ? www.bbc.com/news/business-52304821 Brexit 31 Dec 2020 will further hit UK & EU
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