I did the following steps for serial port communication.
I am using energymeter via USB and my port is ttyUSB0.
1.My Edge work flow.
2.Serial Write Config.
3.Serial Trigger(Read) Config.
In the above Steps I got result “serialResult:true”.
Which means serial write operation was successful in ttyUSB0.
My Energymeter voltage value is “0A 03 00 81 00 02 95 58”(Hex)
if write this to serialport(ttyUSB0) the energymeter should give the voltage.But serial trigger node didn’t trigger for my edgeworkflow.
if i did anything wrong or should i change my steps,please share me.