【测评有奖】Gokit3开发板乐鑫模块串口诊断教程

可乐丸子 · 发表于 2016-8-11 19:28:14

本帖最后由可乐丸子于 2016-8-17 17:25 编辑

gokit3S开发板在使用乐鑫模块时需要注意不能接底板，笔者早前接了底板连接不了还以为模块有问题，这里告诉Gokit3S新用户，乐鑫模块使用SOC插槽连接到功能板，然后通过给功能板的MicroUSB口上电即可正常使用
下面介绍串口诊断乐鑫模块的方法，首先准备USB转TTL串口的连接线，将USB转串口线的TX RX GND连接到功能板上面的RX TX GND，如下图所示

然后将USB转串口线的USB头插入Windows电脑USB口，在电脑上安装USB转串口驱动，可以使用驱动精灵（驱动人生）解决，然后按Win+PauseBreak打开设备管理器，在端口分支下面会出现安装的USB转串口设备的名称和串口号COMX，其中X为数值需要记住
接着下载Putty或者SecureCRT串口终端软件，连接类型选择Serial，然后把COM后面数值改成设备管理器里面的数字，这里是4，在Speed（波特率）里面填115200

接着选Open打开并给功能板上电即可看到如下串口打印信息

串口诊断信息如下

l`rl---------------SDK version:1.5.2(80914727)--------------
system_get_free_heap_size=39104
reset reason: 6
---UPGRADE_FW_BIN1---
rgbGpioInit
gpio_name 0
gpio_name 14
motorInit : 00000003
dh11Init
irInit
gizwitsInit OK
[WiFiEvent] connect AP failed!
[GAgent] GAgent Start...
[Local] GAgent get local info ok.
[Local] MCU Protocol Vertion:00000001.
[Local] MCU P0 Vertion:00000001.
[Local] MCU Hard Vertion:03000001.
[Local] MCU Soft Vertion:03000200.
[Local] MCU old product_key:xxxxxxxxxxxxxxxxxxxxxxxxxx.
[Local] MCU product_key:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.
[Local] MCU passcodeEnableTime:0 s.
[Local] GAgent Soft Version: 04020013. Hard Version: 00ESP826.
--- system_free_size = 22392 ---
mode : sta(xx:xx:xx:xx:xx:xx)
add if0
f r0, motor 0 1280
$ changed report data : [act:0],[onf:0],[Col:0],[R:0],[G:0],[B:0],[mo:1280],[inf:0],[tem:0]],[hum:0]
[Timer] gagentTimerDel GAgent_Tick has not linked.
temperature 0 48
humidity 0 44
$ changed report data : [act:0],[onf:0],[Col:0],[R:0],[G:0],[B:0],[mo:1280],[inf:0],[tem:48]],[hum:44]
[Local] GAgentStatus change, lastGAgentStatus=0x0000, newGAgentStatus=0x000a
@@@@ GAgentStatus[hex]:0a | [Bin]:0,0,1,0,1,0
OnBoarding: Station mode
WiFi status: in binding mode
rssi is 0
scandone
state: 0 -> 2 (b0)
state: 2 -> 3 (0)
state: 3 -> 5 (10)
add 0
aid 2
cnt
connected with chen313, channel 11
dhcp client start...
ip:192.168.1.155,mask:255.255.255.0,gw:192.168.1.1
humidity 44 45
$ changed report data : [act:0],[onf:0],[Col:0],[R:0],[G:0],[B:0],[mo:1280],[inf:0],[tem:48]],[hum:45]
[Lan] GAgent ack app discover ret=0...
[Local] GAgentStatus change, lastGAgentStatus=0x000a, newGAgentStatus=0x031a
@@@@ GAgentStatus[hex]:31a | [Bin]:0,1,1,0,1,0
OnBoarding: Station mode
WiFi status: connected router
@@@@ W2M->WIFI_CONNROUTER
rssi is 3
[Lan] UDP BC Start ...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[GServer] GAgent Provision BizLogLev:00,SysLogLev:00
[LogServer] ip: xx▒xx.xx.xx, port: 1884
[LogServer] Socket: logServer connect ret = 0
[LogServer] Socket: logServer connect succeed !!!
[LogServer] login logServer. ret:0
[LogServer] Login res ...
[GServer] go to check MCU OTA!
[GServer] Logsystem: GAgent_OTA:no and jump to mcu ota check!
[GServer] GAgent get MCU OTA respondCode:400
[GServer] Logsystem: Cloud_isNeedOTA MCU_OTA:no!
[LogServer] Login logServer success.
[Lan] UDP BC firstStartUp...
[M2M] GAgent Cloud Working...
[Local] GAgentStatus change, lastGAgentStatus=0x031a, newGAgentStatus=0x033a
@@@@ GAgentStatus[hex]:33a | [Bin]:1,1,1,0,1,0
OnBoarding: Station mode
WiFi status: connected m2m
connected m2m
rssi is 3
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
pm open,type:0 0
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC firstStartUp...
[Lan] UDP BC finish ...
[Lan] TCP NUM=0
[Timer] gagentTimerDel LanTick has not linked.
[Lan] GAgent ack app discover ret=0...
[Lan] GAgent ack app discover ret=0...
humidity 45 46
$ changed report data : [act:0],[onf:0],[Col:0],[R:0],[G:0],[B:0],[mo:1280],[inf:0],[tem:48]],[hum:46]
[Lan] GAgent ack app discover ret=0...
[Lan] GAgent ack app discover ret=0...