Alenfun的博客

TCP传输数据流程RTT使用AT Client 发送AT指令到ESP8266连接TCP Server，实现数据通信。TCP ServerTCP Server使用汉枫TCP测试工具，创建服务器。AT指令流程复位模组AT+RSTOK检测模组模式（购买ESP8266默认样品 AP模式）/* Wi-Fi Mode 0: Null mode, WiFi RF will be disabled 1: Station mode 2: SoftAP mode

ESP8266 升级MQTT透传固件工具及固件下载：https://download.youkuaiyun.com/download/Alenfun/15903843查看ESP8266 FLASH SIZE通过AT+RST也可以查询AT+RSTOK ets Jan 8 2013,rst cause:2, boot mode:(3,1)load 0x40100000, len 1856, room 16 tail 0chksum 0x63load 0x3ffe8000, len 77

ESP8266 MQTT透传固件连接server复位模组AT+RSTOK检测模组模式（购买ESP8266默认样品 AP模式）/* Wi-Fi Mode 0: Null mode, WiFi RF will be disabled 1: Station mode 2: SoftAP mode 3: SoftAP+Station mode*/AT+CWMODE?+CWMODE:2OK //如果上边 mode = 1 则不做设置