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Message: 16
Date: Tue, 16 Mar 2010 03:54:05 -0400
From: Neal Campbell
To: John Vandenberg
Cc: flexradio@flex-radio.biz
Subject: Re: [Flexradio] Win7 intermittent bad DPCs
Message-ID:
<325413301003160054t335d2c2u73a4cfe8fa488...@mail.gmail.com>
Content-Type: text/plain; chars
On Tue, Mar 16, 2010 at 3:39 AM, Lazy Senior wrote:
> OH MY GOD, you got DPC's of 120us...
>
> So what? Since PSDR will run just fine with 1000us to 1500us with no ill
> effects why are you worrying about 120us? Bottom line - If PSDR runs without
> problems, do not worry about what your DPC's are.
ndenb...@mountaincable.net; flexradio@flex-radio.biz
Subject: RE: [Flexradio] Win7 intermittent bad DPCs
Tim, Not really worried about it, but was just wondering, why sometimes it
will start up and run with 8 to 12us for days on end, and then other times when
I start it, it's running between 90 and 120u
.com wrote:
From: Tim Ellison
To: "mcha...@theriver.com" , John Vandenberg
CC: "flexradio@flex-radio.biz"
Subject: RE: [Flexradio] Win7 intermittent bad DPCs
Date: Tue, 16 Mar 2010 08:24:54 -0400
I doubt that it is DPCLAT that has the problem.
The answer is that it is a
-Tim
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of mcha...@theriver.com
Sent: Monday, March 15, 2010 11:31 PM
To: John Vandenberg
Cc: flexradio@flex-radio.biz
Subject: Re: [Flexradio] Win7 intermittent bad DPCs
I'm seeing the
OH MY GOD, you got DPC's of 120us...
So what? Since PSDR will run just fine with 1000us to 1500us with no ill
effects why are you worrying about 120us? Bottom line - If PSDR runs
without problems, do not worry about what your DPC's are.
I think Flexers would be much happier if they just delet
RATTv3 seems to work okay in Win7 X86 on my laptop, have you seen problems?
73
Neal Campbell
Abroham Neal Software
www.abrohamnealsoftware.com
(540) 645 5394 NEW PHONE NUMBER
Amateur Radio: K3NC
Blog: http://www.abrohamnealsoftware.com/blog/
DXBase bug reports: email to ca...@dxbase.fogbugz.com
A
I always see this level of DPCs when using DPCLat under win7, never less
than 90us. I don't think its incorrect but it doesn't cause any problems. I
think Win7, when tuned, has fewer spikes in DPCs than XP even though the
average DPC is lower in XP. Because XP is getting so expensive, I think Win7
Are those DPC values causing you any problems?
-
I'm seeing the same thing here with a Win 7 Prof 64 bit install. Under 64
bit Vista, I always ran, under 20us. Now under Win 7, sometimes it runs
for days under 8 or 9 us, and then sometimes I start up the DPC Latency
Checker V1.2.0 and I get
73's,
Mike
KE7WRJ
--- jvandenb...@mountaincable.net wrote:
From: John Vandenberg
To: flexradio@flex-radio.biz
Subject: [Flexradio] Win7 intermittent bad DPCs
Date: Tue, 16 Mar 2010 00:14:37 -0400
Under WinXP I used Rattv3 from Microsoft to trace the offenders. Is
there a similar prog
Under WinXP I used Rattv3 from Microsoft to trace the offenders. Is
there a similar program for Win7 ?
May be our "Neil" guru may know?
John, ve3dvv
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