[Elecraft] [P3] and HRD

Larry - K2GN k2gn at comcast.net
Wed Aug 25 12:35:40 EDT 2010


Well, there's a find!
I went into DXLab Commander and changed the Continuous integration from
200ms to 400.
In 10 minutes of testing the P3 didn't freeze!!!! Plus during a 5 minute CW
QSO
I'll continue operating and testing during this afternoon.

de K2GN - Larry - http://k2gn.com
K3 S/N - 3278    P3 S/N - 51





-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Alan Bloom
Sent: Wednesday, August 25, 2010 12:04 PM
To: Wayne Burdick
Cc: k6umo at bak.rr.com; David Robertson; Elecraft
Subject: Re: [Elecraft] [P3] and HRD

Wayne and I are working on a method to reduce the communications latency
when the P3 is in the loop.  Hopefully I'll have some new beta firmware
soon to try it out.

Meanwhile, you might try increasing the refresh interval in HRD.  One
customer said he was having problems with a short refresh time and the
problems went away when he returned it to the default 300 ms.  In HRD,
click on Options, then the Comms tab.  Refresh Interval is in the lower
right.

Alan N1AL


On Tue, 2010-08-24 at 12:29 -0700, Wayne Burdick wrote:
> We're making improvements at the P3 end to ensure there's no  
> significant command latency. We don't feel that PC applications should  
> have to make adjustments to accommodate the P3.
> 
> There are a lot more P3's out there, now, running in conjunction with  
> many more third-party applications, so we're getting plenty of useful  
> feedback :)
> 
> 73,
> Wayne
> N6KR
> 
> On Aug 24, 2010, at 11:50 AM, Guy Olinger K2AV wrote:
> 
> > The most obvious techno-lurch suspicion is that, predictably and most
> > likely necessarily, the P3 introduced a timing delay in the response
> > to the commands....
> 
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