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Re: Trying to read things from Flex 3000 using CAT commands
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On Feb 27, 2021, at 9:40 PM, Charlie Rubenstein <charlier@...> wrote:
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Re: Trying to read things from Flex 3000 using CAT commands
开云体育You could use a USB crossover cable to go from the Pi to PC. Then use a serial request Node on the Pi and in PowerSDR you choose the com port the cable creates.?Another thing to check, can you increase the baud rate you are using now? 73 Dave wo2x Sent from my waxed string and tin cans.? On Feb 27, 2021, at 8:52 PM, Charlie Rubenstein <charlier@...> wrote:
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Re: Newbie Programming Question
开云体育Hi SteveWelcome aboard! The people on here have done a lot of great things with Node Red. ?It is an easy was to integrate software, hardware, and Internet services together! (That is from the Node Red description on node red.org) 73 Dave wo2x On Feb 27, 2021, at 7:35 PM, Steve Nance <snance@...> wrote:
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Re: Trying to read things from Flex 3000 using CAT commands
I uploaded v.0.2 of the Flex 3000 flow. I finally (after a couple of ridiculously late nights) get most of the bugs out.?
What I can't do still is to send commands to the radio through the same TCP serial connection as the polling I'm doing now. It seems to ignore the commands. I guess it's just too much to ask of the one connection.....That's why I thought about running NodeRed?ON the PC that runs PowerSDR. Then, I could use a virtual serial port, and PowerSDR allows for several COM port connections to it, that usually work FB. But alas I'm having problems getting NodeRed to run on the PC. It runs, but won't display the dashboard to a web browser.? Here's what it looks like now: Charlie KB8CR |
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Re: File /Flex3000Flow.rtf uploaded
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开云体育Make sure you use both my VITA49 and FlexRadio v6 flows. They are in a single zip file. ?Read the comment nodes in both. You need to set the IP to the radio IP in the TCP FlexRadio flow and the ping node in the VITA49 flow. Start Node Red first, then connect the client.Dave wo2x On Feb 26, 2021, at 10:57 PM, Charlie Rubenstein <charlier@...> wrote:
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Re: File /Flex3000Flow.rtf uploaded
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Well.....at least it worked LAST night.....tonight the ClientStatus is NULL....don't know why. I even went to the Flex Radio flow of yours and put a debug node on the output of?
BUT, I found another way......I found that the json string that comes from FRStack sends a "0" for the S-Meter when the radio is disconnected. So, I made a switch that only passes the S-meter number when the number is < 0 (port 1), and if the number is equal to "0" (port2) I had a change node set the payload to -120 (which zeros the meter).? It's working that way. Charlie KB8CR |
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Re: File /Flex3000Flow.rtf uploaded
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On Feb 26, 2021, at 10:23 PM, Charlie Rubenstein <charlier@...> wrote:
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Re: File /Flex3000Flow.rtf uploaded
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David:
Last night (on the 6400's flow) I had the S-meter zeroing when no one was connected to the 6400 just fine. I used this Function statement to set the meter to -120dBm if the "ClientStatus" was not 1. See what I used below: It was working like a charm yesterday. Tonight, when I disconnected from the rig, the S-meter pegged again.? So, I went to the Flex v6 flow to see what the output of this node was (I think it should return a "0" if no client is connected) but there is NO payload returned. Any idea what could have changed? Charlie KB8CR |
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Re: Trying to read things from Flex 3000 using CAT commands
I *did* get the 6400's dashboard pretty well done.?
Most of the problems Im having with the 3000 is that the serial connection over TCP only sends the responses every second or so, which causes problems using the returns for gating other things. I'll keep at it. It is a good mental exercise. I am getting better, but still lots to learn. 73 de Charlie KB8CR |
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Re: Trying to read things from Flex 3000 using CAT commands
开云体育Ok we’ll do it sometime this week. I am working on my Node Red presentation for the QSO Today virtual ham fest in a couple of weeks. Need to get it finished.?73 Dave wo2x Sent from my waxed string and tin cans.? On Feb 25, 2021, at 10:34 PM, Charlie Rubenstein <charlier@...> wrote:
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Re: Trying to read things from Flex 3000 using CAT commands
So the returned query told the story of an approx. 20? year old female that went to a store and? used the phone. She left a 3 yr old child in the store?asking the owner's girlfriend to watch the child.? and left and never came back.? ( Yes, my wife is Chinese).. Smart radio, must be connected to the?internet Love it.. On Thu, Feb 25, 2021 at 7:20 PM Charlie Rubenstein <charlier@...> wrote:
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Re: Trying to read things from Flex 3000 using CAT commands
开云体育CharlieSelect and copy the JSON code I sent you.? Next in your ?Node Red, select “Import” on the pull down, right top corner. ? In the pink space, paste the code. ?Deploy. ? Now, the nodes will show up on your Node-Red editor page. ? Now you can see inside the nodes.? Alan On Feb 25, 2021, at 8:20 PM, Charlie Rubenstein <charlier@...> wrote:
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Dave wo2x