一、描述你遇到的问题
E53-ST1-智慧物流扩展板无法使用，案例代码编译和烧录都成功，设备也在线，无法显示位置坐标
二、你具体做的所有步骤结果截图
编译和烧录都成功，设备也在线，无法显示位置坐标
三、当前开发板状态全景照片
四、开发板串口所有日志
请在此处粘贴串口日志
--- Miniterm on COM9 115200,8,N,1 ---
--- Quit: Ctrl+C | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H ---
ready to OS start
sdk ver:Hi3861V100R001C00SPC025 2020-09-03 18:10:00
formatting spiffs...
FileSystem mount ok.
wifi init success!
hilog will init.
hiview init success.
******************************Longitude Value is 0.00000
******************************Latitude Value is 0.00000
callback function for wifi scan:0, 0
+NOTICE:SCANFINISH
callback function for wifi scan:1, 7
WaitSacnResult:wait success[1]s
no:001, ssid:HONOR 200 , rssi:-3400
no:002, ssid: , rssi:-5600
no:003, ssid: , rssi:-7400
no:004, ssid:小兲的P40 Pro , rssi:-7900
no:005, ssid:XJU_STU , rssi:-5300
no:006, ssid:XJU_STU , rssi:-7100
no:007, ssid:XJU_STU , rssi:-7600
Select: 1 wireless, Waiting...
+NOTICE:CONNECTED
WaitConnectResult:wait success[1]s
WiFi connect succeed!
begain to dhcp
******************************Longitude Value is 0.00000
******************************Latitude Value is 0.00000
<-- DHCP state:OK -->
server :
server_id : 192.168.180.249
mask : 255.255.255.0, 1
gw : 192.168.180.249
T0 : 3599
T1 : 1799
T2 : 3149
clients <1> :
mac_idx mac addr state lease tries rto
0 e411316685d6 192.168.180.231 10 0 1 4
[DEBUG][3960][dtls_al_init] IOT_LINK:DO DTLS LOAD-IMPLEMENT RET:0
[DEBUG][3960][mqtt_al_init] IOT_LINK:DO MQTT LOAD-IMPLEMENT RET:0
[DEBUG][3970][oc_mqtt_init] IOT_LINK:DO OC MQTT LOAD-IMPLEMENT RET:0
[DEBUG][3970][hub_step] hub_step:enter
[DEBUG][3980][dmp_connect] oc_mqtt_connect:server:117.78.5.125 port:1883
[DEBUG][3980][dmp_connect] oc_mqtt_connect:client_id:67e386845367f573f77c83a1_2020111409_0_0_0178000100
[DEBUG][3990][dmp_connect] oc_mqtt_connect:user:67e386845367f573f77c83a1_2020111409 passwd:8e9e06dd4bfcde72e48e26c0e3368f4627d4463c725c5c58e7a0da1aff0a8f2e
[DEBUG][5230][dmp_connect] oc_mqtt_connect:recode:0 :SUCCESS
[DEBUG][5230][dmp_subscribe] oc_mqtt_subscribe:start
[DEBUG][5240][dmp_subscribe] oc_mqtt_default_subscribe:topic:$oc/devices/67e386845367f573f77c83a1_2020111409/sys/commands/#
******************************Longitude Value is 0.00000
******************************Latitude Value is 0.00000
[DEBUG][6360][dmp_subscribe] oc_mqtt_default_subscribe:retcode:0:success
[DEBUG][6370][dmp_subscribe] oc_mqtt_subscribe:topic:$oc/devices/67e386845367f573f77c83a1_2020111409/sys/messages/down
[DEBUG][7430][dmp_subscribe] oc_mqtt_subscribe:retcode:0:success
[DEBUG][7430][dmp_subscribe] oc_mqtt_subscribe:topic:$oc/devices/67e386845367f573f77c83a1_2020111409/sys/properties/set/#
[DEBUG][8890][dmp_subscribe] oc_mqtt_subscribe:retcode:0:success
[DEBUG][8890][dmp_subscribe] oc_mqtt_subscribe:topic:$oc/devices/67e386845367f573f77c83a1_2020111409/sys/properties/get/#
******************************Longitude Value is 0.00000
******************************Latitude Value is 0.00000
[DEBUG][10270][dmp_subscribe] oc_mqtt_subscribe:retcode:0:success
[DEBUG][10280][dmp_subscribe] oc_mqtt_subscribe:topic:$oc/devices/67e386845367f573f77c83a1_2020111409/sys/shadow/get/response/#
[DEBUG][11400][dmp_subscribe] oc_mqtt_subscribe:retcode:0:success
[DEBUG][11400][dmp_subscribe] oc_mqtt_subscribe:topic:$oc/devices/67e386845367f573f77c83a1_2020111409/sys/events/down
[DEBUG][12520][dmp_subscribe] oc_mqtt_subscribe:retcode:0:success
[DEBUG][12520][hub_step] hub_step:ok exit
oc_mqtt_profile_connect succed!
******************************Longitude Value is 0.00000
******************************Latitude Value is 0.00000
******************************Longitude Value is 0.00000
******************************Latitude Value is 0.00000
******************************Longitude Value is 0.00000
******************************Latitude Value is 0.00000
******************************Longitude Value is 0.00000
******************************Latitude Value is 0.00000
