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Re: QLG1 build
Thanks Michael and Gregg for the responses. I should know better than to work on projects at 1:00 AM (or later!!) This morning I connected an old 5V "wall wart" supply. Although I did not see the
Thanks Michael and Gregg for the responses. I should know better than to work on projects at 1:00 AM (or later!!) This morning I connected an old 5V "wall wart" supply. Although I did not see the
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By
Tim Keene
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#40528
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Re: #qcx CAT control
#qcx
Yep. If a code block is never reused in the program, it might be best to do the code "in line". However, I am guilty of writing functions in a program that only uses that code block once. In that
Yep. If a code block is never reused in the program, it might be best to do the code "in line". However, I am guilty of writing functions in a program that only uses that code block once. In that
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By
jjpurdum
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#40527
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Re: #qcx CAT control
#qcx
Hi Jack
Yes all agreed... though a novice programmer will find the first version easier to read and understand and change than the second "better" version ;-)
Use of memset will probably slightly
Hi Jack
Yes all agreed... though a novice programmer will find the first version easier to read and understand and change than the second "better" version ;-)
Use of memset will probably slightly
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By
Hans Summers
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#40526
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Re: #qcx CAT control
#qcx
Hi Hans:
Alas, I've probably forgotten any assembler skills I used to have. I spend some of my time now trying to find ways to use standard C more efficiently. Indeed, in my Beginning C book, I spend
Hi Hans:
Alas, I've probably forgotten any assembler skills I used to have. I spend some of my time now trying to find ways to use standard C more efficiently. Indeed, in my Beginning C book, I spend
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By
jjpurdum
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#40525
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Re: Very Hot Voltage Regulator, Blank Screen
FOR THE RECORD
Hi, Alan and company
That loud BAAAAAA you heard across the pond was a very sheepish Jim. I went in my toy room, removed the NAS carcass from the top of the Elenco XK-500 "trainer"
FOR THE RECORD
Hi, Alan and company
That loud BAAAAAA you heard across the pond was a very sheepish Jim. I went in my toy room, removed the NAS carcass from the top of the Elenco XK-500 "trainer"
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By
James Daldry W4JED
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#40524
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Re: Wrong band selected
Thanks Gregg,
Found it, did a factory reset (menu 7.8), selected 40M, performed the alignment successfully.
73, August
Thanks Gregg,
Found it, did a factory reset (menu 7.8), selected 40M, performed the alignment successfully.
73, August
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By
abeza_63
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#40523
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Re: #qcx #cat T1.03y beta for CAT control
#qcx
#cat
Hi Fred
Ah yes OK. Then Ralf is right, it IS twisted by any reasonable definition of twisted. Apologies. My typo. Even on re-reading it I could see my own error!
FR Receive VFO
FT Transmit VFO
73
Hi Fred
Ah yes OK. Then Ralf is right, it IS twisted by any reasonable definition of twisted. Apologies. My typo. Even on re-reading it I could see my own error!
FR Receive VFO
FT Transmit VFO
73
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By
Hans Summers
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#40522
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Re: #qcx #cat T1.03y beta for CAT control
#qcx
#cat
Hans,
I suspect that Ralf is referring to -
FR: Get/set Transmit VFO Mode: 0 = VFO A; 1 = VFO B; (2 = Split only for Set)
FT: Get/set Receive VFO Mode: 0 = VFO A; 1 = VFO B; (2 = Split only for
Hans,
I suspect that Ralf is referring to -
FR: Get/set Transmit VFO Mode: 0 = VFO A; 1 = VFO B; (2 = Split only for Set)
FT: Get/set Receive VFO Mode: 0 = VFO A; 1 = VFO B; (2 = Split only for
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By
Fred VK2WS
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#40521
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Re: QLG1 build
On mine, the yellow LED starts pulsing. This will continue to pulse, and the green LED will kick in once you get a lock on several satellites. I would try the full 5v. 4v probably isn't enough.
73,
On mine, the yellow LED starts pulsing. This will continue to pulse, and the green LED will kick in once you get a lock on several satellites. I would try the full 5v. 4v probably isn't enough.
73,
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By
Gregg Myers
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#40520
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Re: Wrong band selected
Depending on the firmware version, the factory reset is menu 7.8 or 7.9. Anyway, it is under the 'Other' menu and the prompt will make it pretty clear.
73, Gregg
Depending on the firmware version, the factory reset is menu 7.8 or 7.9. Anyway, it is under the 'Other' menu and the prompt will make it pretty clear.
73, Gregg
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By
Gregg Myers
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#40519
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Re: Programming Power
On Thu, 28 Nov 2019 at 11:15, SkipF, NT1G <skip.flem@...> wrote: Sounds like 'another job' for Hans...
Please, please, don’t give Hans any more jobs he has the QSX to think about.
73 from Clive
On Thu, 28 Nov 2019 at 11:15, SkipF, NT1G <skip.flem@...> wrote: Sounds like 'another job' for Hans...
Please, please, don’t give Hans any more jobs he has the QSX to think about.
73 from Clive
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By
Clive Lorton
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#40518
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Re: #qcx #cat T1.03y beta for CAT control
#qcx
#cat
Hi Ralf
It depends on your definition of correct, and your definition of twisted. The description is correct. The TS-480 probably does not quite function the same as the QCX so some changes were
Hi Ralf
It depends on your definition of correct, and your definition of twisted. The description is correct. The TS-480 probably does not quite function the same as the QCX so some changes were
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By
Hans Summers
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#40517
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Re: Programming Power
Sounds like 'another job' for Hans...
Software Project Manager.
'twice the work in half the time.'
Sounds like 'another job' for Hans...
Software Project Manager.
'twice the work in half the time.'
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By
SkipF, NT1G <skip.flem@...>
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#40516
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Re: QLG1 build
As I understand it the QLG1 needs a 5 volt supply, i also managed to fall into this trap with a supply of around 4.5 volts,
Hope this helps.
Vy 73 Mike
As I understand it the QLG1 needs a 5 volt supply, i also managed to fall into this trap with a supply of around 4.5 volts,
Hope this helps.
Vy 73 Mike
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By
Michael Johnson
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#40515
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Re: #qcx #cat T1.03y beta for CAT control
#qcx
#cat
On Wed, Nov 27, 2019 at 03:50 AM, Hans Summers wrote:
FR: Get/set Transmit VFO Mode: 0 = VFO A; 1 = VFO B; (2 = Split only for Set)
FT: Get/set Receive VFO Mode: 0 = VFO A; 1 = VFO B; (2 = Split only
On Wed, Nov 27, 2019 at 03:50 AM, Hans Summers wrote:
FR: Get/set Transmit VFO Mode: 0 = VFO A; 1 = VFO B; (2 = Split only for Set)
FT: Get/set Receive VFO Mode: 0 = VFO A; 1 = VFO B; (2 = Split only
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By
Ralf Rosche, SWLRR
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#40514
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Re: #qcx CAT control
#qcx
Hello Denis
Thanks very much for the testing results on 1.03y.
Glad to hear that the keyer problems have gone.
Congratulations on the FB DX with TR8CR, I admit to having to look him up on QRZ.com
Hello Denis
Thanks very much for the testing results on 1.03y.
Glad to hear that the keyer problems have gone.
Congratulations on the FB DX with TR8CR, I admit to having to look him up on QRZ.com
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By
Hans Summers
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#40513
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Re: #qcx CAT control
#qcx
Hi Allison...
> But I'm still appalled with the IDE as even a simple program like blink
> can suck down almost 1k of space.
Just clarification for other readers... you refer to the Arduino IDE.
Hi Allison...
> But I'm still appalled with the IDE as even a simple program like blink
> can suck down almost 1k of space.
Just clarification for other readers... you refer to the Arduino IDE.
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By
Hans Summers
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#40512
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QLG1 build
I just finished building a QLG1 module to warm my self up for the QCX 20 and 40. Just to try a quick check I connected a 18650 cell at 4 volts to it. As soon as the power was applied both the red and
I just finished building a QLG1 module to warm my self up for the QCX 20 and 40. Just to try a quick check I connected a 18650 cell at 4 volts to it. As soon as the power was applied both the red and
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By
Tim Keene
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#40511
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Re: #qcx CAT control
#qcx
Hi all,
after a lot theory, now some findings with the new test Firmware T1.03y (-:
First , keyer works ok now. While performing some test i heard TR8CR yesterday calling on 30m , i give it a try
Hi all,
after a lot theory, now some findings with the new test Firmware T1.03y (-:
First , keyer works ok now. While performing some test i heard TR8CR yesterday calling on 30m , i give it a try
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By
Denis DL5SFC
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#40510
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Improvement for 40m BPF for the U3s
I built a jig for the bandpass filters so I could look at their properties with a NanoVNA. I discovered that the best return loss for my 40m filter as built to specs in the instructions was at 5.125
I built a jig for the bandpass filters so I could look at their properties with a NanoVNA. I discovered that the best return loss for my 40m filter as built to specs in the instructions was at 5.125
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By
Jim Shepherd
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#40509
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