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Re: Help with Modified MKCM SPE Amp.json
Scott - Another thought. Are you shutting down and restarting?FRStack after each change to the config file? Shutdown Command. ? ??sudo systemctl stop FRStackWebApi Start Command. ? ? ??sudo systemctl start FRStackWebApi And then, make sure FRStack is running: Status Command. ??systemctl status FRStackWebApi Word of caution.? FRstack will fail to start if there are any syntax errors in the appsettings.json config file.? Good to check FRStack is running. Alan? |
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Re: Getting started with Node Red
开云体育Many ways to get there.?From the Inject, take that msg.payload and you can use a Change node to set the msg.payload to flow.x (or any other name). Feed the msg.payload to a function node. var y = flow.get(“x”); msg.payload = (msg.payload * y); return msg; You could probably condense into single function node.? 73 Dave wo2x Sent from my waxed string and tin cans.? On Jan 25, 2021, at 12:38 PM, wa9mvz via groups.io <wa9mvz@...> wrote:
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Re: Help with Modified MKCM SPE Amp.json
Scott
Since you have only one Com connection to the RPi, you can try to just use the default port path: Next, Dave, WO2X, said to test the SPE amp USB port by downloading the SPE utility. ?Make sure the SPE amp and the Utility work OI, that way you know your USB connection is good. And last, another ham on this list had the same equipment and problems you are having, and in the end said he found a later version of firmware, that solved his connection issues.. ? ?I forget who it was, so maybe they will see this and jump in. Alan |
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Re: Help with Modified MKCM SPE Amp.json
开云体育Both rebooted.... far as I can tell there's no config option for the baud rate in FRStack, and the amplifier is supposed to be auto-baud detecting...
On 1/25/2021 9:09 AM, David De Coons
wo2x wrote:
Baud rate issue? -- --- Sent with ProtonMail Secure Email --- |
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Re: Help with Modified MKCM SPE Amp.json
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On Jan 25, 2021, at 10:06 AM, Scott - W5NJK via groups.io <w5njk@...> wrote:
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Re: Help with Modified MKCM SPE Amp.json
The amplifier is the only device I have plugged into the Pi, and??I did follow the instructions at the bottom of the wiki for assigning the link to the USB serial port (assigning ttyUSB_AMP by VID, PID, and SN).? I also just tried your method and I'm still getting the empty payload issue. And I'm using the ?built-in USB port (which does enumerate to an FTDI serial port), and not the "Port" connector which has the "remoting USF" serial interface.
This is a version 1 amplifier, but it does have the latest firmware.? I've tried setting the "SPEProtocolV1" to both false and true, though I think true is the correct setting. Scott |
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Re: Help with Modified MKCM SPE Amp.json
Scott Three items to check. - For the SPE amp, use a simple USB cable from the SPE USB connection to the Raspberry Pi.? If you only have one serial connection to the Pi, your port config should be good.? Otherwise, look in the "/dev/serial/" directory?for the name of your com connection - Make sure the SPE amp firmware is up to date. - In the FRStack Config file, select the correct protocol: Alan WA9WUD On Mon, Jan 25, 2021 at 8:25 AM Scott - W5NJK via <w5njk=[email protected]> wrote: After much machinations, I've got my node up and talking with my 6400 and FRStack, hand have configured the FRStack to the amp's USB serial port. (in my instance I have linked /dev/ttyUSB_AMP to /dev/ttyUSB0). |
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Re: Help with Modified MKCM SPE Amp.json
After much machinations, I've got my node up and talking with my 6400 and FRStack, hand have configured the FRStack to the amp's USB serial port. (in my instance I have linked /dev/ttyUSB_AMP to /dev/ttyUSB0).
However, the payload coming out of the GetSPEINFO node is { empty }.? So it kind-of feels like I don't really have a serial connection to the amplifier.? Anyone have suggestions to try? |
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Re: Added Folder /Array Solutions Stack Match With REST Commands
#file-notice
I looked at Scott's QRZ page and noted he has a StreamDeck, so I added REST commands to the StackMatch Node-Red Flow.? The StreamDeck Profile shown here is included in the forum file uploads. Alan WA9WUD
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Re: Looking for comments from new members using Node Red
You can simply start with google, searching "how to secure node red". There are a number of articles on that first page of results. Cheers On Sun, Jan 24, 2021 at 2:04 PM Marty Boroff via <m_boroff=[email protected]> wrote:
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Re: Looking for comments from new members using Node Red
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On Jan 24, 2021, at 5:04 PM, Marty Boroff via groups.io <m_boroff@...> wrote:
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Re: Array Solutions Stack Match ?
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On Jan 24, 2021, at 4:59 PM, Alan Blind, WA9WUD <a.alan.blind@...> wrote:
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Dave wo2x
Scott - W5NJK
Neal AB6G