Re: Core audio driver
Re: Core audio driver
- Subject: Re: Core audio driver
- From: Philippe Wicker <email@hidden>
- Date: Fri, 18 Feb 2005 10:52:16 +0100
On 18 févr. 05, at 09:36, Herbie Robinson wrote:
You are probably already aware of this, but the erata posted on
AMD's web site
(http://www.amd.com/us-en/Processors/TechnicalResources/
0,,30_182_739_9004,00.html) for the AMD-8111 chip claims that the
USB 2.0 port doesn't work in high speed mode. If your testbed has
this in it, you may need to use a PCI card.
No, I wasn't :/ Thanks for the info. So If I sum up: high speed USB
is not working on the Mac because of a USB system software bug, and
on PC because of host controllers bug. Maybe we should reconsider a
Firewire connection instead of the USB.
You might want to open up your Macs and see who makes the chips... I
have been told by third parties (actually users on daw-mac, not
technical people!) that's the chipset in the G5s. I don't know if
they are correct, because I don't have anything newer than a
Quicksilver here, but it fits problems people have been having with
them...
I don't have access to a G5 either. Not yet. I had a look at the G5
hardware specification. It mentions chips named U3H and K2 and a PCI
USB controller connected to the K2 chip. Don't know if they are just
code names for commercial chips. I thought that Apple was designing its
own ASICs.
--
-*****************************************
** http://www.curbside-recording.com/ **
******************************************
Philippe
email@hidden
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