How to Resume a Failed Install
Greetings. I tried a fresh install today of the latest build on my RPi3 and it got to "dialogs/fldigi-confdialog.o" line and then just stopped. The system didn't crash but became very unresponsive (about 3 or 4 minutes to register a mouse move) so I had to unplug the Pi to get it going again.
I'm guessing that fldigi only partially installed and nothing after that in the install script. Is there any way to resume the build, or do I just have to delete the pi-build directory and start again? Thanks.
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Hi Bill, what GPS dongle do you have? Are you inside or outside?
The NO GPS status is a normal result "if" the gps donlge isn't plugged in or it isn't recognized.
Are you familiar with running commands in a Terminal window on linux? Are you familiar with turning a txt file into an executable script?
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Understood Jason.
But -- hey, experimentation is what this hobby is all about :-)
If we didn't go 'off piste' occasionally, life would become very boring.
I'm just grateful that you found the time and had the inclination to put together what must be the best selection of Ham Radio apps on the planet with BAP.
Without your efforts I wouldn't know what a Raspberry pi was -- let alone be experimenting with overclocking and the like.
So TAKE A BOW ---
and thanks for your continuing efforts and the support you give us all.
Stay safe
73
Bruce G4ABX?
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I have a new install on a 8G 4B in a M.2 case, from your YouTube. ?I only loaded the Fldigi suite and the GPS. ?The Gridsquare says NO GPS. ?How do I diagnose this pbm?
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Re: 49:1 EFHW Antenna Kit
One way to add 80M to a 40M EFHW without changing 40M and up, and without making the antenna twice as long is to add a loading coil and a short length of wire that tunes 80 meters. This coil effectively cuts off the extra section on 40 and up. You can find examples of this in other EFHW product lines like the PAR Endfedz JR models at Vibroplex. The bandwidth on 80 is not as wide, but the antenna is a much more convenient overall length. There are also other techniques?such as stubs to allow tuning individual bands. The limit on frequency range will be the transformer core and winding schedule which may increase losses and lower power capacity. 73 de w6akb
On Tue, Aug 17, 2021 at 6:41 AM Marty Hartwell < mhartwe@...> wrote:
Hi Tom
I got one but it took three attempts, they do go quick, as soon
as I got a notice of
availability I got on an ordered it. I haven't had a chance to
use it yet, but look
forward to it. I will try to use my lightweight ZM2 tuner with it
at first and if decide
to will go through the tuning steps.
Marty kd8bj
On 8/16/21 1:30 PM, Tom Pankonen wrote:
Thanks for your hard work Jason! I¡¯m anxious to get
one ordered!
?I was looking into this kit but would like the
option of a longer wire to see if 80m would be feasible.?
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Re: 49:1 EFHW Antenna Kit
Will,
The design allows for using whatever length wire you would like so I would say try it out!?
Jay
73 de N0SR?
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Re: Build-a-Pi only once?
I wonder if there is value to putting a choice to delete the download/install directories if the install script sees the directory for a future update?
That way if someone has an issue, reinstalling and having the script delete the directories on command from the user will aid the user that does not have experience in the command line interface.
Just thinking out loud :D?
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Re: 49:1 EFHW Antenna Kit
Hi Tom
I got one but it took three attempts, they do go quick, as soon
as I got a notice of
availability I got on an ordered it. I haven't had a chance to
use it yet, but look
forward to it. I will try to use my lightweight ZM2 tuner with it
at first and if decide
to will go through the tuning steps.
Marty kd8bj
On 8/16/21 1:30 PM, Tom Pankonen wrote:
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Thanks for your hard work Jason! I¡¯m anxious to get
one ordered!
?I was looking into this kit but would like the
option of a longer wire to see if 80m would be feasible.?
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Re: 49:1 EFHW Antenna Kit
I was looking into this kit but would like the option of a longer wire to see if 80m would be feasible.
80M would be possible with a longer wire (~132') but may cause the SWR on some of the other bands to exceed 2:1. --
73, de KM4ACK
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Re: Problem with PAT and Direwolf
Edit your axports file and remove all but one of the wl2k entries and don't leave any blank lines at the end of the file. In the direwolf.conf file, comment out or remove the line you added. Then uncomment one of the lines #PTT Rig 2 localhost:4532 so it reads PTT Rig 2 localhost:4532 This will send the PTT commands to FLRIG. FLRIG should be open and configured before you attempt a Winlink connection. --
73, de KM4ACK
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Thanks for the tip Jason.
FLdigi is installed!
I left BAP as it was and just implemented the commands you suggested.
Now I need to rig up my sound card and serial connection to talk to the Pi and see if I can get it all to operate.
73
Bruce G4ABX
Just remember that BAP is always going to show you need an update for FLDIGI. Don't try to update FLDIGI through BAP.
And I used BAP on my Pi-zero, Jason, with no problems, but I only loaded a very few programs with it.
Something things may load and work as expected. Others like FLDIGI may have a suitable workaround. My only point was BAP wasn't designed to be run on the zero. I don't discourage experimenting as each operator's needs are different. --
73, de KM4ACK
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Hi Vic Very simple: sudo apt install fldigi
It installed and runs. Now I have to figure out how to extend the zero's USB ports so I have at lease 2 to connect my KX3 Sound Card and Serial link. By the way, I've had a go at overclocking the zero -- and it works well and speeds up the operations. Its only a minor overclock and again is easy to do and remove. You need to edit one text file and reboot -- and that's it! I used arm freq of 1100 and gpu freq of 550. I found a small heatsink to fix to the zero. I'm running? 'Conky' and the max temp with FLrig and FLdigi running is 47c -- which is well below the max I would consider operating.
Code:?
sudo nano /boot/config.txt
Then add in the file:
Code:?
arm_freq=1085
#arm_freq=1095 for my other unit with heatsink
gpu_freq=530
#gpu_freq=550 for the unit with a heatsink.
over_voltage=2
core_freq=515
sdram_freq=533
over_voltage_sdram=1
73 Bruce G4ABX
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What commands allowed Fldigi to load on the Pi-zero, Bruce? I would be interested in doing that on mine. And I used BAP on my Pi-zero, Jason, with no problems, but I only loaded a very few programs with it.
=Vic=
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Re: Build-a-Pi V 3.0.8 doing update to null version Ends up with invalid desktop entry
Thanks for the report Dave. I'll see if I can reproduce it on my test box here. --
73, de KM4ACK
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Re: Build-a-Pi only once?
Thanks. I¡¯ll pass this along.
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He should be able to restart the script with: bash ~/pi-build/build-a-pi
If that fails, he could try deleting the build a pi directory with: rm -rf ~/pi-buildand then following the directions from . --
73, de KM4ACK
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Re: Build-a-Pi only once?
He should be able to restart the script with: bash ~/pi-build/build-a-pi
If that fails, he could try deleting the build a pi directory with: rm -rf ~/pi-buildand then following the directions from . --
73, de KM4ACK
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Re: Pat Winlink Forms - Question, or possibly a eature request
#pat-mail
I'll look into this and see if it is possible. --
73, de KM4ACK
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Re: Build-a-Pi only once?
He apparently downloaded once, but something happened in the install and says he could not download it again.
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You only download it once and install what you want. After that, use the Build a Pi update tool to install additional apps. --
73, de KM4ACK
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Re: Build-a-Pi only once?
You only download it once and install what you want. After that, use the Build a Pi update tool to install additional apps. --
73, de KM4ACK
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Have a ham friend who downloaded Build-a-Pi and was doing it wirelessly, which I have done at three times.
But now he says he cannot download BAP again. Supposedly he could only do it once.
I have never heard of this issue. Am I missing something or has he had some unrecoverable error?
Les
WD5BYQ
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g4abx
Bill - NO4ON
JaySheepdog
km4ack
Vic WA4THR