On Fri, Nov 28, 2008 at 5:04 AM, <[EMAIL PROTECTED]> wrote: > Hello Markus, > after wondering why everthing is so ... tricky, I decided to disassemble > the Cam, and found out, that they silently changed the USB-Bridge to a: > Cypress CY7C68013A-56LFXC. > I'm sorry for wasting your time. Just as a last question - do you know > somebody is working on this kind of Chip? >
The Cypress chip requires a firmware, the protocol can be quite custom because it's a more or less more generic chip not only for video transfers. In any case you probably need to start over with a driver for it. br, Markus > Nevertheless, thanks for your help, > best regards, > Marcel > >> On Thu, Nov 27, 2008 at 7:35 AM, >> [EMAIL PROTECTED]> wrote: >> Hello Markus, > >> [EMAIL PROTECTED] schrieb am 28.11.2008 07:18:57: > >> > I doubt that you're using an empia based device with the driver. >> > Other devices might implement i2c writes according to their >> > specifications, this is >> > not a generic task which can be taken from other existing drivers. >> >> Hmm, really? No empia? Right now I waiting for feedback to my Questions > to >> Videology, I'll keep you informed what they say. >> Strange is, that 21K14xx and my 21K155 using same Windows-driver and >> Videology say it's exactly the same driver Interface. >> Also, the Videology *_vy_* -functions and registers in em28xx-webcam.c >> match excactly the provided Datasheet information. > > . > Der Inhalt dieser E-Mail ist für den Absender rechtlich nicht verbindlich. > Informieren Sie uns bitte, wenn Sie diese E-Mail fälschlicherweise erhalten > haben (Fax: +49-7551-891-4001). Bitte löschen Sie in diesem Fall die > Nachricht. Jede Form der weiteren Benutzung ist untersagt. > . > The content of this e-mail is not legally binding upon the sender. > If this e-mail was transmitted to you by error, then please inform us > accordingly (Fax: +49-7551-891-4001). In such case you are requested to erase > the message. Any use of such e-mail message is strictly prohibited. > _______________________________________________ Em28xx mailing list [email protected] http://mcentral.de/mailman/listinfo/em28xx
