Several wireless Logitech keyboards have a very interesting feature - they can
connect to several computers or devices, switching between them by simply
tapping a key on the keyboard. As an example, I use a K780 with a Logitech
Unifying receiver plugged into my P3. A second Unifying receiver is
Bob,
Most Logitech keyboards work well with the P3.
I don't know about the mini-keyboards.
73,
Don W3FPR
On 2/15/2019 9:53 PM, Bob Gibson via Elecraft wrote:
I'm looking for the recommend keyboard to plug into the back of the P3 that
works! I looking for a mini keyboard..The one I have does
I can't find the document on the new Elecraft web site but here's a copy
that I cut and pasted from a posting in October 2015. I think this is a
small subset of keyboards that are compatible with the PX3 and P3 with
SVGA option. My understanding is that pretty much any keyboard that is
not
I'm looking for the recommend keyboard to plug into the back of the P3 that
works! I looking for a mini keyboard..The one I have does not work..
Thanks Bob
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Hi Rick
Thanks for the info. I have been doing K3 remote for 3 years and everything is
working flawlessly. I rent state IPv4 addresses and familiar with port
forwarding. I can turn the amp On with macros using the K3, but the remote
Elecraft software KPA 1500 does not respond / work.
Well, I got it to work finally, tnx to all and Paul, K9NU ..
Now the question is, is it possible to control the amp remotely WITHOUT having
a dedicated PC running ?
VPN, different port forwarding . some other configuration ?
Or is it just not possible the way the software is written and
My K3 (modified to K3s) is giving me a problem for the first time in ten
years. I first noticed it driving the KPA1500 erratically. It would go from
a few hundred watts to excessive power and faulted out. In order to narrow
down the problem, I disconnected the K3 from the KPA1500 and put a dummy
Since I have no had my hands on a DXE buffer amplifier, I have to guess.
Jack had a bandpass filter designed for the K2 at the output that peaked
the response at 4915 kHz.
I have the Z1B-K2 buffer instructions on my computer. If DXE is
using the same board layout, then it should be easy
Do you mean driving both a KPA1500 AND a KPA500 at the same time?! I don't
know where that would be legal, practical, or desirable. But there's lots
of stuff I don't know...
If you mean driving one's choice of KPA1500 OR KPA500, read on:
Before KPA1500 became available, I had an Alpha 87A on K3
Don
Do you know what has to be done (extra circuitry etc) to get the DXE Clifton
Lab amp to work with a K2 and essentially mirror the functionality of Jack
Smith’s one?
Paul Gacek
W6PNG/M0SNA
> On Feb 15, 2019, at 9:41 AM, Don Wilhelm wrote:
>
> Jim,
>
> The IF take-off point normally used
It works great for me, Burl. Please see my reply just moments ago to
another frustrated KPA1500 Remote user. The key might be port forwarding
which varies with router model and version and can be tricky. I connect the
radio site KPA1500 Remote instance using a USB-to-Serial adapter to the DB9
on
Run one instance of KPA1500 Remote on a computer that's always running at
the radio site. Tell it the COM port for the KPA1500 and Start Hosting
Remote. Specify the Server Setup parameters; the critical one is TCP Port
which must also be set up in your Internet router for *port forwarding*.
Each
Don,
Thank you, that makes sense.
73, Jim KO5V
-Original Message-
>From: Don Wilhelm
>Sent: Feb 15, 2019 10:41 AM
>To: Jim KO5V , Elecraft List
>Subject: Re: [Elecraft] K2: IF Tap Point
>
>Jim,
>
>The IF take-off point normally used for the K2 is at J12 pin 1 which is
>after the
I found that any wired keyboard I used would suffer from the same problem,
usually a runaway transmit condition, where new characters got jam-crammed
into the keyboard buffer due to stray RF. This kept the KX3/PX3
transmitting until cancelled manually.
Bluetooth keyboards don't work because
Jim,
The IF take-off point normally used for the K2 is at J12 pin 1 which is
after the Post-Mixer amplifier. That point provides a signal that is
about equal in strength to the antenna input affords isolation for BFO
leakthrough.
For everyone's information, DX Engineering is selling the
I am using this one and have not had any issues.
https://www.amazon.de/TeckNet-Kabellose-Tastatur-QWERTZ-Schwarz/dp/B00M75WPKO
--
Sent from: http://elecraft.365791.n2.nabble.com/
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Good morning,
I have a HupRF PAT tap buffer amp board for my K2's IF. I installed an SMA
connector on the heatsink panel
when I built the rig.
Looking at the K2's block diagram, the IF is shown between the mixer and
post-mixer pre-amp. On the schematic,
that appears to be between Z6, pin 2,
Tom,
Do NOT connect a standard serial cable or a USB to RS-232 adapter to the
K2 (KIO2) AUX IO connector. Note that it is labeled AUX IO and NOT
RS-232. It contains internal K2 signals for external Elecraft gear such
as the KAT100, KRC2 or the XV series transverters.
Build the special K2
Can you list which keyboards work well. I am using one that is having issues
with dropped characters, added characters and disconnecting from the px3.
--
Sent from: http://elecraft.365791.n2.nabble.com/
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Home:
Thanks for all the feedback. Yes, I built the cable that came with the it
and I am definitely going to use it put the 9 pin to USB on the end of it,
I know you cannot any other 9 pin cable.
Also I will get a proper cable with a good chipset to take it to USB.
73,
Tom, k2bew
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