Rob and the group,
One more question regarding you last message:
I am trying to get a better understanding of KISS over TCP or AGW.?
Where does KISS and AGW and AX.25 fit into the 7 layer OSI model???
It seems like AX.25 is on the same level as IPv4? Is that correct??
Then where does KISS fit in.?
And what is AGW?then??
Thanks!!!
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On Sun, May 21, 2023 at 12:05 AM, Rob Giuliano via groups.io <
kb8rco@...> wrote:
I think an interface of sensors would be a worthy project.
If it is already working on 2 ports, then you ave solved the single device - 2 application problem.
I am not familiar with LinBPQ and its capabilities, but APRS telemetry has a lot of value.? Although weather packets are telemety packets, they are handled differently - especially by aprs.fi and clients.? However, aprs.fi has some nice visuals (just like weather data) for telemetry data that is not weather related.
So, if you use KISS over TCP (or AGW), the data coming from your script to 'any' client would be generic, and most applications (such as APRS) would handle it as a remote TNC or RF port.? This would be very generic and easy to interface with on many levels.
? Creating Telemetry packets as well as weather packets could make it truly generic for other sensors (non-weather such as battery voltages, etc.)
Two sources for info:
?? APRS101.pdf => info on KISS packets
?? Direwolf code source and Telemetry Toolkit -> C++ code and examples for external formatting of data.
