EXTERNAL DEVICE (TPMS system for monitoring tire pressure on a truck) Using the RS-232 interface, TCP Binary / TCP ASCII mode transmits data-pressure in the sensors from the tires to the teltonika fmb125 tracker.
Can I get this data in Flespi?
The easiest way to figure out is to connect your device to flespi and check what message parameters you will receive.
Teltonika protocol is developed to transfer a set of parameters identified by their numbers. So every parameter coming from your device will be registered at least as "custom.param.NUM" (if this parameter is not yet supported in flespi) or with a proper name from the https://flespi.com/protocols/teltonika#parameters list.
Just ensure you have enabled the sending of the RS232 data in the teltonika configurator tool.
thanks, I will try