I have datas to send over the serial port. These datas have several length, and sometime the data length is quite short (9 bytes).
It seems that the digiconnect ME sends these datas but add other datas (the datas of the last communication, when the length is more long), and finally instead of a 9 datas length packet, I have a 18 datas length packet (without the IP header which I don't care).
Is it a minimal in the length of the datas when I use the UDP or TCP serial port ?
Thank for your support.