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
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
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
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
I doubt that it is DPCLAT that has the problem.
The answer is that it is a driver loaded on Win7 causing the VERY SLIGHT RISE
IN DPCs, but really it is a moot point. So, Win7 has a little longer duration
baseline DPC values than Vista - they use different drivers. That is the
difference.
On 03/16/10 01:04 am, Brian Lloyd wrote:
Sony is the only brand laptop that I know of that the built in firewire port
works like its supposed to.
Apple.
I don't know about current Toshiba machines, but our 9-yr-old one has
Firewire. The machine is far too underpowered, of course, to use
I keep hearing that Apple is planning to drop Firewire, but it seems that it
hasn't happened yet.
I heard the same thing about RS-232 serial ports about 14 years ago when USB
came out :-)
-Tim
-Original Message-
From: flexradio-boun...@flex-radio.biz
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 120us, with no changes to the system at
all.
73's,
Mike
KE7WRJ
--- telli...@itsco.com wrote:
Alan, My Dell Latitude 630, has firewire built in and runs my 3000 great, I
use it on the road all the time. Listen for me from Okinawa starting Tuesday
the 23rd of March.
73's,
Mike
KE7WRJ
--- n...@charter.net wrote:
From: Alan NV8A n...@charter.net
To: FlexRadio Reflector
That is good, because there are other more important things in life to worry
about :-)
Win7 is still very new. The drivers are not mature, and I suspect that is what
you are seeing is an affect of one of the drivers doing something a bit
different after it has been running for a while.
(Tone of comment...gentle, small smile on face, somewhat amused, had my
morning coffee...):
I read this particular reflector with some interest. It is very
active and some of the comments are quite useful. However, there is a
lot of air-time spent on DPC's, lock-ups, etc. One should
On Tue, Mar 16, 2010 at 3:39 AM, Lazy Senior lazysen...@verizon.net 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
On 03/16/10 09:45 am, John Ragle wrote:
A remark about bit-image backups -- the restore function for my backup
software force-loads a small Linux OS at boot, thus gaining the use of
what is probably the best but least-appreciated OS around. There are
several such backup/restore programs
Tim (W4TME) wrote:
http://www.granitedigital.com/firewire1394diagnosticcables.aspx
6 ft - #2025 (6-pin to 6-pin)
Thanks, Tim.
Just too many choices there!
I now have the right one ordered, and will post an update when I get to
check it out.
73 Alf NU8I
I have a Toshiba Satellite 105 that has Intel a dual core T2300 processor. It
has a TI firewire chip and runs fine. I don't know if it has enough processing
power or not, since I only do CW. And slow, at that.
dj
--- On Tue, 3/16/10, Alan NV8A n...@charter.net wrote:
From: Alan NV8A
Actually, CW is probably the most taxing mode for a SDR due to the possible
number of RX/TX/RX transitions.
-Tim
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of dj
Sent: Tuesday, March 16, 2010 3:49 PM
To: FlexRadio
I guess it's doing okay for me, then.
dj
--- On Tue, 3/16/10, Tim Ellison telli...@itsco.com wrote:
From: Tim Ellison telli...@itsco.com
Subject: RE: [Flexradio] is this at least a 'pretty good deal ?'
To: dj west...@yahoo.com, FlexRadio Reflector FlexRadio@flex-radio.biz
Date: Tuesday,
As you may or may not know, the FLEX-5000 V/U module (FLEX-VU5K)
underwent a redesigned after it was determined that the NF did not meet
the design specifications once the module was installed in a FLEX-5000
chassis during prototype testing. That re-engineering has been
completed and there
Tnx for reply Neil. Yes when I try RATTV3 on Win7-32 the report does not
show the XXX.SYS drivers like it did in WinXP. It only shows a summarry
without naming the drivers.
May be I am missing something? Did you found a way to make it shows the
drivers?
John, ve3dvv
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