What's the Easiest Way to Send TCP/IP Messages to the radio?

K1ESE

Trying to write a standalone program in Basic to send TCP/IP messages to my 6500.  What's the easiest way?

Thanks,
K1ESE

John G3WGV

Mark_WS7M

Mike-VA3MW

Once you understand the API and the communications that goes on, you can also use NodeRed.

ND8L

Do you want to write that in GW-BASIC or BASIC A? Sounds like I’m not the only guy living in the 80’s. John and Mark...thanks for the tips! 73 de ND8L

K1ESE

Mike-VA3MW

Hi John

Good for you for jumping in.  Necessity is the mother of invention. 

Like you, I grew up 'coding' in line numbers.  I know I can do it, but I don't do it enough to remember how to do it.  I got really good at 'hello world' in about 9 languages.

Andreas, N6NU got me to look into something IBM did called NodeRed which is a perfect fit for this sort of automation.  You actually wire software blocks together.

So, after you get your Tune app working, have a look at it.  

I have a work in progress version of it (NodeRed server can run on a PC or a RPI) and it scales very well to be able to control the devices we want to use.  Not someone else's work.

With slightly above zero programming skill, I have a new remote station control panel configured the way I want it.  

When I get it done (give me a few more weeks), I'll share it in the remote operating section.  

I think that if a bunch of us treat this like a 'virtual club project' we can do amazing things for remote control of our HF stations even if you have limited skills.

This is what the user screen looks like:



This is what the programming screen looks like.



mike va3mw

Joe N3HEE

How about a live workshop or video series on creating a simple app for Flex radio ?  

KC2QMA_John

Mike-VA3MW

Hi Joe, 

First have a look the NodeRed tutorials.  They are really well done.  They will help you with the circuit flow.  For me, the first thing I wrote was turning a GPIO port on and off.  It didn't take long.  

If you can do that, then there are many GPIO driven relay boards available for very affordable prices.

Mike

Mike-VA3MW

Hi Steve

I think you will find this will work for you.  Like most things getting started seems painful, but then the pieces stand to land in place.

I found it hugely gratifying.

My hope is that we have a bunch of people playing with it and writing their own little pieces 

To show you how easy it is to share, if you paste this mess into a 'Flow' you will get a Flex radio connection to a radio at 192.168.110.76.  Of course, you will have to change the IP address to that of your radio.    This is my playing around with some of the data that is available on the radio.

You will also have to use the 'Pallete Manager' to install the Dashboard, but I think it warns you after you when you go to 'Deploy' it.

Andreas, N6NU shared this with me and I used it as a learning tool.  Nice thing is that it hard to break it and easy to start over.

For everyone else, don't let it scare you.  

[{"id":"8a6e4210.d127c","type":"tab","label":"FlexRadio","disabled":false,"info":""},{"id":"3c7f8e54.684d62","type":"tcp in","z":"8a6e4210.d127c","name":"","server":"client","host":"192.168.110.76","port":"4992","datamode":"stream","datatype":"utf8","newline":"\n","topic":"","base64":false,"x":170,"y":260,"wires":[["d3fca6b8.3346a8","d1cf01cd.f4c41"]]},{"id":"b380ce92.e6b45","type":"tcp out","z":"8a6e4210.d127c","host":"","port":"","beserver":"reply","base64":false,"end":false,"name":"","x":820.0001029968262,"y":261.42866488865457,"wires":[]},{"id":"d3fca6b8.3346a8","type":"split","z":"8a6e4210.d127c","name":"","splt":" ","spltType":"str","arraySplt":1,"arraySpltType":"len","stream":false,"addname":"","x":171.42857360839844,"y":402.85711261204324,"wires":[["8c99ffda.3eb5f","fccabb94.3f8688","1c4a2087.ccbe4f","8ccc0b16.f039c8"]]},{"id":"8c99ffda.3eb5f","type":"switch","z":"8a6e4210.d127c","name":"Freq","property":"payload","propertyType":"msg","rules":[{"t":"regex","v":"^freq=","vt":"str","case":false}],"checkall":"true","repair":false,"outputs":1,"x":302.8571090698242,"y":402.85714694431863,"wires":[["f91fb34c.fc6bc"]]},{"id":"f91fb34c.fc6bc","type":"function","z":"8a6e4210.d127c","name":"ParseFreq","func":"
msg.payload= msg.payload.split('=')[1]*100000;

flow.set(""FlexTXFreq"",msg.payload);



return msg;","outputs":1,"noerr":0,"x":454.28564453125,"y":403.8573303222656,"wires":[["68972b9c.fed054"]]},{"id":"5fbb7855.1a60f8","type":"mqtt out","z":"8a6e4210.d127c","name":"","topic":"FlexStatus","qos":"","retain":"","broker":"c6b2273f.c06678","x":804.7142944335938,"y":483.1429138183594,"wires":[]},{"id":"68972b9c.fed054","type":"function","z":"8a6e4210.d127c","name":"Divide Frequency by 100","func":"var Frequency=msg.payload/100;



msg.payload= parseFloat(Frequency).toFixed(2);
return msg;","outputs":1,"noerr":0,"x":669,"y":404,"wires":[["5fbb7855.1a60f8","d8129ec2.bdbd7"]]},{"id":"d1cf01cd.f4c41","type":"trigger","z":"8a6e4210.d127c","op1":"C173|sub tx all","op2":"C173|sub tx all","op1type":"str","op2type":"str","duration":"5","extend":true,"units":"s","reset":"","bytopic":"all","name":"","x":475.14288330078125,"y":261.57147216796875,"wires":[["b380ce92.e6b45"]]},{"id":"d8129ec2.bdbd7","type":"trigger","z":"8a6e4210.d127c","op1":"","op2":"","op1type":"nul","op2type":"payl","duration":"5","extend":false,"units":"s","reset":"","bytopic":"all","name":"","x":537.5,"y":480,"wires":[["5fbb7855.1a60f8","be2e5e22.97e37"]]},{"id":"be2e5e22.97e37","type":"ui_text","z":"8a6e4210.d127c","group":"4cf8bc64.a81eb4","order":4,"width":0,"height":0,"name":"","label":"Freq:","format":"{{msg.payload}}","layout":"row-center","x":805,"y":549,"wires":[]},{"id":"fccabb94.3f8688","type":"switch","z":"8a6e4210.d127c","name":"RF Power","property":"payload","propertyType":"msg","rules":[{"t":"regex","v":"^rfpower=","vt":"str","case":false}],"checkall":"true","repair":false,"outputs":1,"x":311,"y":455,"wires":[["a33670c9.a9cbe"]]},{"id":"a33670c9.a9cbe","type":"function","z":"8a6e4210.d127c","name":"ParsePWR","func":"
msg.payload= msg.payload.split('=')[1];

flow.set(""rfpower"",msg.payload);



return msg;","outputs":1,"noerr":0,"x":356,"y":524,"wires":[["435b13e4.16923c"]]},{"id":"1c4a2087.ccbe4f","type":"switch","z":"8a6e4210.d127c","name":"Slices","property":"payload","propertyType":"msg","rules":[{"t":"regex","v":"^slices=","vt":"str","case":false}],"checkall":"true","repair":false,"outputs":1,"x":311,"y":601,"wires":[["f7c56c57.943ed"]]},{"id":"8ccc0b16.f039c8","type":"debug","z":"8a6e4210.d127c","name":"","active":false,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","x":658.5,"y":766,"wires":[]},{"id":"f7c56c57.943ed","type":"function","z":"8a6e4210.d127c","name":"ParseSlices","func":"
msg.payload= msg.payload.split('=')[1];

flow.set(""slices"",msg.payload);



return msg;","outputs":1,"noerr":0,"x":508,"y":605,"wires":[[]]},{"id":"435b13e4.16923c","type":"ui_level","z":"8a6e4210.d127c","group":"4cf8bc64.a81eb4","order":9,"width":0,"height":0,"name":"","label":"","colorHi":"#e60000","colorWarn":"#ff9900","colorNormal":"#00b33c","colorOff":"#595959","min":0,"max":100,"segWarn":"","segHigh":"","unit":"Watts","layout":"sh","channelA":"","channelB":"","decimals":0,"animations":"soft","shape":2,"colorschema":"fixed","x":652.5,"y":682,"wires":[]},{"id":"c6b2273f.c06678","type":"mqtt-broker","z":"","name":"","broker":"192.168.113.12","port":"1883","clientid":"","usetls":false,"compatmode":true,"keepalive":"60","cleansession":true,"birthTopic":"","birthQos":"0","birthRetain":"false","birthPayload":"","closeTopic":"","closePayload":"","willTopic":"","willQos":"0","willRetain":"false","willPayload":""},{"id":"4cf8bc64.a81eb4","type":"ui_group","z":"","name":"6600 Status","tab":"aa678782.0347a8","disp":true,"width":"6","collapse":false},{"id":"aa678782.0347a8","type":"ui_tab","z":"","name":"VA3MW Shack Control","icon":"dashboard","order":1,"disabled":false,"hidden":false}]

Mike va3mw

"Never stop learning" .