I have a problem with the serial communication between WIZ107SR module and arduino due board.
I use the serial port one TX1/RX1 of arduino and communicate with the wiz module by serial command format as string data.
I do not undestand how to init the communication. It is enough to set one of trigger (HW or SW) and than send a command, for example MC (MAC Address)?
In the same way, HW or SW trigger, I received the same HEX data with all command.
Is there a library for WIZ107SR communication in c?