I am attempting to connect to my Ham radio Yaesu FT-891 with node read. I have several programs that are able to connect to the radio. I setup a serial node that reports connected. I used the same settings as flrig uses to connect to the radio. Using the commands from the manual I cannot make any changes to the setting or get any reports back from the radio.
I asked for help on the node.red list on the ham server and got a suggestion that nod red dose not treat a serial port as a USB port.
Is there a node that is used for USB port that I have not found? Is there a setting that is needed for the serial port node to communicate with USB port that I need to set?
Is it safe to assume that you installed Node-RED in a Windows based computer ? If this is the case do you see a COM port available in Windows device manager ? If yes then Node-RED serial node should be able to connect with the COM port. Keep in mind that you can not use the same COM port, at the same time, with different applications. I guess flrig is an application, right ?
Edit: it would help if you could post a screenshot of the Device manager configuration that shows the COM ports in your system.
The first inject changes the frequency on the rig. So I know I am now connected to the rig. I did have to play with the number of characters sent after the FA0. There must be 8. Which is the A register I am assuming FA1 would be the B register.
The second inject should return the frequency the rig is set to in the same format as the frequency change inject. It dose not change the value of the debug.
As you can see the returned value is empty. Both debugs are set to show the whole package.