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<TITLE>Re: Logitech Webcam USB Standards</TITLE>
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<BLOCKQUOTE><FONT SIZE="5"><FONT FACE="Arial"><SPAN STYLE='font-size:10pt'>Paul,<BR>
<BR>
Ah, fond memories of the Quicksilver, sadly mine fried whilst running Tiger, have detailed experience of the event, keep it well ventilated :)<BR>
Think Steve has sorted out the HC Driver matter !<BR>
Re: your updated camera version – is it possible for me to update? I havn’t found dlds anywhere yet ...<BR>
<BR>
Am now using a G4 Dual 1.42 PPC 2/500 running OS X.5.2<BR>
<BR>
and am still stuck :(<BR>
<BR>
Is this flickering/max headroom problem a common/straightforward fix? Am I on the right track in trying to reinstall the HCD(s) or should I be looking elsewhere? There are no green or black pixels/areas, cable should be ok, Sonnet Allegro has also been coping with EyeTV ok but PhotoBooth (Leopard app) has developed & kept symptoms described earlier.<BR>
<BR>
Anyone any thoughts please?<BR>
<BR>
James<BR>
<BR>
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James,<BR>
<BR>
What I get from my System Profiler is a bit different. I'm using OS X.4.11 on a G4 Quicksilver 2X1 GHz.<BR>
<BR>
<BR>
</SPAN></FONT></FONT><FONT FACE="Lucida Grande"><SPAN STYLE='font-size:8pt'><B>USB High-Speed Bus:<BR>
</B></SPAN></FONT><FONT SIZE="4"><FONT FACE="Helvetica, Verdana, Arial"><SPAN STYLE='font-size:9pt'><BR>
</SPAN></FONT></FONT><FONT FACE="Lucida Grande"><SPAN STYLE='font-size:8pt'> Host Controller Location: Expansion Slot<BR>
Host Controller Driver: AppleUSBEHCI<BR>
PCI Device ID: 0x00e0<BR>
PCI Revision ID: 0x0002<BR>
PCI Vendor ID: 0x1033<BR>
Bus Number: 0x40<BR>
</SPAN></FONT><FONT SIZE="4"><FONT FACE="Helvetica, Verdana, Arial"><SPAN STYLE='font-size:9pt'><BR>
</SPAN></FONT></FONT><FONT FACE="Lucida Grande"><SPAN STYLE='font-size:8pt'><B>Logitech Camera:<BR>
</B></SPAN></FONT><FONT SIZE="4"><FONT FACE="Helvetica, Verdana, Arial"><SPAN STYLE='font-size:9pt'><BR>
</SPAN></FONT></FONT><FONT FACE="Lucida Grande"><SPAN STYLE='font-size:8pt'> Version: 0.07<BR>
Bus Power (mA): 500<BR>
Speed: Up to 480 Mb/sec<BR>
Product ID: 0x0990<BR>
Serial Number:<BR>
Vendor ID: 0x046d<BR>
<BR>
</SPAN></FONT><FONT SIZE="5"><FONT FACE="Arial"><SPAN STYLE='font-size:10pt'><BR>
Note that our PCI Revision ID #'s are different for our USB ports and the Versions of our cameras are different. Mine is 0.07 while yours is 0.05. My updated version may be giving me problems, and Logitech said that they don't use the EHCI USB driver which is my problem, as well as the PCI Revision, and Sonnet's only support person, Neil, has no clue what to do so he diverts me to an outside help site.<BR>
<BR>
Paul<BR>
<BR>
<BR>
<BR>
On Tue, May 6, 2008 at 3:24 PM, James Allen-Jones <jamesaj@slysar.co.uk> wrote:<BR>
</SPAN></FONT></FONT><BLOCKQUOTE><BLOCKQUOTE><FONT SIZE="5"><FONT FACE="Arial"><SPAN STYLE='font-size:10pt'>"... so Logitech's USB 2.0 cameras won't work with Sonnet's PCI cards. I haven't found a fix for that yet but if I find one I'll let you know. I've written Sonnet about it but they wrote back and referred me to Macintouch.com to get support for their product."<BR>
<BR>
Sounds familiar:(<BR>
<BR>
Not sure about the above as have a Sonnet Allegro USB2 card & Logitech 9000 plugged in. Sys Profiler says:<BR>
<BR>
</SPAN></FONT></FONT><FONT FACE="Lucida Grande"><SPAN STYLE='font-size:8pt'><B>USB Bus:<BR>
</B></SPAN></FONT><FONT SIZE="4"><FONT FACE="Helvetica, Verdana, Arial"><SPAN STYLE='font-size:9pt'><BR>
</SPAN></FONT></FONT><FONT FACE="Lucida Grande"><SPAN STYLE='font-size:8pt'> Host Controller Location: Expansion Slot<BR>
Host Controller Driver: AppleUSBOHCI<BR>
PCI Device ID: 0x0035<BR>
PCI Revision ID: 0x0043<BR>
PCI Vendor ID: 0x1033<BR>
Bus Number: 0x15<BR>
<BR>
</SPAN><FONT SIZE="5"><SPAN STYLE='font-size:10pt'>at top of device tree list and, lower down:<BR>
</SPAN></FONT><SPAN STYLE='font-size:8pt'><BR>
<B>USB High-Speed Bus:<BR>
</B></SPAN></FONT><FONT SIZE="4"><FONT FACE="Helvetica, Verdana, Arial"><SPAN STYLE='font-size:9pt'><BR>
</SPAN></FONT></FONT><FONT FACE="Lucida Grande"><SPAN STYLE='font-size:8pt'> Host Controller Location: Expansion Slot<BR>
Host Controller Driver: AppleUSBEHCI<BR>
PCI Device ID: 0x00e0<BR>
PCI Revision ID: 0x0004<BR>
PCI Vendor ID: 0x1033<BR>
Bus Number: 0x55<BR>
</SPAN></FONT><FONT SIZE="4"><FONT FACE="Helvetica, Verdana, Arial"><SPAN STYLE='font-size:9pt'><BR>
</SPAN></FONT></FONT><FONT FACE="Lucida Grande"><SPAN STYLE='font-size:8pt'><B>Logitech Camera:<BR>
</B></SPAN></FONT><FONT SIZE="4"><FONT FACE="Helvetica, Verdana, Arial"><SPAN STYLE='font-size:9pt'><BR>
</SPAN></FONT></FONT><FONT FACE="Lucida Grande"><SPAN STYLE='font-size:8pt'> Version: 0.05<BR>
Bus Power (mA): 500<BR>
Speed: Up to 480 Mb/sec<BR>
Product ID: 0x0990<BR>
Serial Number: E96699EE<BR>
Vendor ID: 0x046d<BR>
<BR>
</SPAN><FONT SIZE="5"><SPAN STYLE='font-size:10pt'>Originally camera worked well with PhotoBooth (albeit with limited functionality), hence I looked for a driver to exploit its other features. These days however, camera suffers from flickering and 'Max Headroom' syndrome with PB so am thinking of trying to re-install either the OHCI or EHCI drivers. Can't easily find simple driver dlds but have Pacifist so could perhaps extract the specific bit from install disk if I knew what it was!<BR>
<BR>
Havn't tried IOX drivers for ages as feel should sort this prob first to get a level playing field.<BR>
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