串口测试程序 根据工业规约 自定义数据侦收发数据-Serial test procedure in accordance with the Statute of industrial custom data to send and receive data detection

code test write data

WAVECOM模块，短信猫指令开发资料，可用超级终端测试，成功后再编写代码。-WAVECOM module, development of data messaging cat command can be used HyperTerminal test, after successfully writing code.