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O2 video capture

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Christoph Amann

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Mar 18, 2003, 4:11:08 AM3/18/03
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Hi,

I read a lot about O2/R10K machines and video capture problems - is
the following machine a reliable video capture plattform?

CPU: MIPS R10000 Processor Chip Revision: 2.6 FPU: MIPS R10010
Floating Point Chip Revision: 0.0 1 175 MHZ IP32 Processor Main memory
size: 128 Mbytes Secondary unified instruction/data cache size: 1
Mbyte on Processor 0 Instruction cache size: 32 Kbytes Data cache
size: 32 Kbytes FLASH PROM version 4.16 Integral SCSI controller 0:
Version ADAPTEC 7880 Disk drive: unit 2 on SCSI controller 0 CDROM:
unit 4 on SCSI controller 0 Integral SCSI controller 1: Version
ADAPTEC 7880 On-board serial ports: tty1 On-board serial ports: tty2
On-board EPP/ECP parallel port CRM graphics installed Integral
Ethernet: ec0, version 1 Iris Audio Processor: version A3 revision 0
Video: MVP unit 0 version 1.4 AV: AV1 Card version 1, Camera not
connected. Vice: TRE

Thanks in advance

Christoph

Emmanuel Florac

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Mar 18, 2003, 6:05:05 AM3/18/03
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Dans article <51f792d8.03031...@posting.google.com>,
ira...@yahoo.com disait...

>
> I read a lot about O2/R10K machines and video capture problems - is
> the following machine a reliable video capture plattform?
>

AFAIK the problem is with the older R10K systems, 150, 175 and 195Mhz.

--
Quis, quid, ubi, quibus auxiliis, cur, quomodo, quando?

Alexis Cousein

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Mar 20, 2003, 2:49:14 PM3/20/03
to Christoph Amann
Christoph Amann wrote:

> Hi,
>
> I read a lot about O2/R10K machines and video capture problems - is
> the following machine a reliable video capture plattform?
>
> CPU: MIPS R10000 Processor Chip Revision: 2.6 FPU: MIPS R10010
> Floating Point Chip Revision: 0.0 1 175 MHZ IP32 Processor


Nope. That 175 MHz has an ASIC that gives it too much memory latency. That
was only changedin the 195MHz and beyond R10K O2.

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