MCU工作框图
说明:首次上电MCU需要等待3秒钟才能给WiFi模组发送数据。
说明:
MCU发送WiFi模组心跳命令0108
5A 00 16 10 00 00 00 00 02 00 00 01 08 00 00 00 00 00 00 00 00 43 24
WiFi模组回复MCU心跳包命令0208
5A 00 16 10 79 00 00 00 02 03 00 02 08 00 00 00 00 00 00 00 00 1A 73
第5个字节“79”为WiFi状态。
5A 00 66 12 00 00 00 00 03 00 00 01 50 00 00 C5 58 00 0B 01 08 30 32 32 64 66 34 35 30 65 39 33 33 34 64 63 38 61 62 37 35 36 37 35 34 36 31 36 31 36 62 34 62 01 00 00 00 01 00 00 00 00 00 0B 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 97 3F
WiFi模组回复MCU绑定命令0250
5A 00 0E 12 00 00 00 00 03 03 00 02 50 FA 2B
第4个字节,AP绑定命令为“12”,其他命令为“10”。
绑定流程:
设备上传控制命令0104
5A 00 3E 10 00 00 00 00 03 00 00 01 04 01 02 03 04 99 01 02 03 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 79 85
C-Life开放平台回复控制命令0204
5A 00 0E 10 B4 00 00 00 03 01 00 02 04 7C 2D
C-Life开放平台下发控制命令0104
操作步骤: