Hi, this is Kevin, new to e320 and sdr world. I have to send some data from a microcontroller to a e320, through serial, because this microcontroller onlu have serial for communication. My initial idea was to create a python script that would run on the e320, read data from serial and send it through socket to a gnu radio flowgraph, where the data would be modulated. But I'm not totally sure that this would be the best approach or even if its possible to use serial on the e320.