NOTE: I have been using this as a reference.
After recently purchasing a SIM5320A breakout board (the board) I have been trying to connect it to a TCP server. After having to connect the board to an Arduino and turn the Arduino into a middle man (Data Mode, wouldn't receive +++ over the USB connection). I have tried using Data Mode (I can receive data, but I can't send anything) and Command Mode (whenever I try to use AT+CIPOPEN=0,"TCP",[IP address in quotes],[port] I get +IP ERROR: Operation not supported).
All I need to be able to do with this is open a stable TCP connection with the server and receive and send data. If sending data from Data Mode is easy enough, I would like hear that solution first, but solutions to get the connection in Command Mode are equally appreciated.
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