?

Well that makes sense...

Maybe I am mixing apples and oranges here.

But how do I check which version of OS this thing has on it?

I thought the Pi 4's were 64bit.

Maybe I'll just try installing the 32 bit .Net Core.

Thanks,

73

Mike - AD0WB

On Jan 22, 2021, at 6:21 PM, Mike B <landingnet@...> wrote:

?Hi Alan,

Thanks for the quick reply.

I went back and re-ran the sequence for the NetCore 5.0.1 install.

Following the WiKi:

# From the Downloads folder, execute the following commands:

sudo mkdir -p /opt/dotnet
# for 32bit
sudo tar -zxf aspnetcore-runtime-5.0.1-linux-arm.tar.gz -C /opt/dotnet
# for 64bit
sudo tar -zxf aspnetcore-runtime-5.0.1-linux-arm64.tar.gz -C /opt/dotnet
sudo ln -s /opt/dotnet/dotnet /usr/bin

I had downloaded the 64bit file. Verified with an ls of the Downloads folder.
Entering the final sudo command line above, lists a bunch of files. I assume that meant the installation was successful.
I then changed back to the /usr/local/frstack folder.
After re-running the Run FRStack WebApi sequence, I still get the error.
Sorry, still stuck.
Unclear which versions I'm to be running for both .Net Core 5.0.1 and FRStack (32bit vs. 64bit) on a Raspberry Pi 4.
73
Mike - AD0WB

?

I'm stuck at FRStack as well.?
I'm installing on a pi4, and have been following Dave's 64 bit WiKi.
Pi OS installed & updated. Check.
.NET Core 5.0.1 Installed. Check.
Node Red installed. Check.
Next up: Install FRStack on RPi.
FRStack downloaded & unzipped. Check.
Next up would be to Run FRStack WebApi from a Command Line.
This is where I run into trouble.
When attempting to execute (from /usr/local/frstack):
dotnet FRStackWebApi.dll --urls ""
I get an error msg:
"bash: /usr/bin/dotnet: cannot execute binary file: Exec format error"
I ls and see all of the files.
I see the same command line in the?FRStackWebApiReadme.html file on Mark's site.
I'm sure it's user error - I just don't know where I'm messing it up.?
I downloaded the FRStackWebApiRpi.zip file as I'm running a Rpi. Should I have gotten the FRStackWebApiLinux.zip since I've got a Rpi 4 (64 bit?)?
I am not very comfortable with linux, so please go easy.
I'm kinda lost here. Any help here would be greatly appreciated.
73
Mike - AD0WB

On Jan 21, 2021, at 7:07 PM, Jason Knapton <jason@...> wrote:

?All,?
Thought I'd share my latest updates. Loving the new rotor control. Working on making it even more useful to some of our folks in our group shack. This screen will be in our group shack above the operating position so other people can see what is going on with the current op station.?
I've added a new section for QSO that connects to N3FJP API and gets the info from the entry boxes for CALL, Name, and State. This is just an early stab at it and I am going to work on pulling the entire set of text fields out and being able to work with all the data. I'm just learning the TCP IP interfaces and parsing the data that is returned.?
If anyone else has started working on it or I've missed it somewhere, I'd like to see your examples.?

Thanks for looking
Jason - KE0EJS
(new QSO info in lower right-hand corner currently. )

<dummyfile.0.part>

?

On Thu, Jan 21, 2021 at 10:59 AM, Corey Badgley KC7MRQ wrote:

I am currently testing a method to split the serial data from the Flex - KAT500 usb/serial cable so I can use Node-Red to control the tuner with both the Flex and Pi.?

I'd love to see this solution, as I'd like to do the same thing!!!!!

Kyle

?

Hi Kyle!

I've just begun down the path for Node-Red use to integrate/remote my station.

2 x Elecraft K3

TopTenBand Decoders drive ICE-419b bandpass filters and SixPack for by-band antenna selection using CAT from the radios, so no Node-Red integration needed for that.

M2 Orion rotator and 2 x TicRing rotators, along with many remote antenna switches (some Ameritron brand) for selecting beverages and other varieties of antennas not controlled by the SixPack. I also have six stack matches to integrate.? Currently using N1MMRotator to turn the Orion, but long-term I am going to use the method documented on YouTube by VE6WZ and use PSTRotator running on a computer at the remote site?

I have not yet begun working on the manual antenna switches.

I have an LP-100A - would love to be pointed to a flow for it.? I had planned to just let it run on the local computer via a serial connection.

I use Teamview to connect to the local computer - have been doing this for a couple of weeks now, and working FT8 remotely.??

Also, my amps are all manual AL-1500, AL-1200, AL-811.? Gonna have to bite the bullet for new remote-controlled amps, OR set it up such that each is used only on a single band and use a remote-controlled relay to turn the power on/off.? Not elegant, but perhaps doable.? Will have to overcome resetting OP/STANDBY switch if trips out, as well as the need to retune on 160, 80, 40.??

--Scott W5WZ