第三章 NL6621SDK编程类问题

1.WiFi转串口Version1.3版本如何使Wi-Fi转uart一开启即进入透传模式？

1、首先拷贝如下代码：

void Init_SeriaNet(void)
{
    UserParam.atMode = DATA_MODE;

    uart_recvEnd = 0;    
    uart_rec_len = 0;
    net_sendStart = 0;
    net_send_len = 0;

    /* start to create TCP/UDP connect socket */
    memset(&WifiConnStatus, 0, sizeof(WifiConnStatus));
    WifiConnStatus.connStatus = CONNECT_STATUS_FAIL;
    WifiConnStatus.socketProtocol = UserParam.socketProtocol;
    WifiConnStatus.socketType = UserParam.socketType;
    WifiConnStatus.socketPort = UserParam.socketPort;
    WifiConnStatus.remoteIp = UserParam.remoteCommIp;
    WifiConnStatus.sockfd = -1;

    InfWiFiStart();
}

2、打开serialNet.c文件，把上述代码拷贝过去，最后在下图处调用该函数即可。

　　建议用新版本： https://github.com/NufrontIOT/NL6621_SerialNet_SDK 或 NL6621_WIFI-Uart_WebServer_SDK_V1.4