一、小熊派IoT Std智慧农业WiFi+MQTT连接不上华为云
已经改了CONFIG_APP_DEVICEID和CONFIG_APP_DEVICEPWD
设备也连上了 我的热点，但是就是接入不上华为云，而且串口打印的passwd和我设置的密码完全不一样
编译的时候也是make -clean了然后重新编译但是还是改变不了密码这是怎么回事？？？
二、你具体做的所有步骤结果截图
MQTT的连接信息：
iot_config.h的修改：
连接的网址：
就这里都改了，其他的都没改；用的教程是这一个官网codelabs的基于WiFi MQTT协议的智慧农业案例选的是华为云，
教程链接:
https://www.bearpi.cn/dev_board/bearpi/iot/std/codelab/%E5%AE%98%E6%96%B9Codelabs.html#tocodelab#/codelabs/bearpi_iot_std_huawei/oc_wifi_mqtt_agriculture/index.html
三、当前开发板状态全景照片
设备的连图片
四、开发板串口所有日志
ATRCV:17 bytes:WIFI DISCONNECT
[DEBUG][1][link_main] linkmain:V2.2.2 AT 16:56:23 ON Mar 24 2026
[DEBUG][7][link_tcpip_imp_init] ESP8266 CONFIGURE:SSID:Red PWD:123456o89 RCVCACHE:1024(Byte) CMDTIMEOUT:2000(ms)
[DEBUG][17][link_tcpip_imp_init] Try to connect ap..
WELCOME TO IOT_LINK SHELL
LiteOS:/>ATRCV:193 bytes:n瀗|?宭巔rl b? 瀨r?l渘?俷d.
ready
ATSND:8 bytes:AT+RST
ATRCV:14 bytes:AT+RST
OK
ATRCV:88 bytes:
ets Jan 8 2013,rst cause:2, boot mode:(3,6)
load 0x40100000, len 2592, room 16
ATRCV:56 bytes:tail 0
chksum 0xf3
load 0x3ffe8000, len 764, room 8
ATRCV:56 bytes:tail 4
chksum 0x92
load 0x3ffe82fc, len 676, room 4
ATRCV:173 bytes:tail 0
chksum 0x22
csum 0x22
2nd boot version : 1.7(5d6f877)
SPI Speed : 40MHz
SPI Mode : DOUT
SPI Flash Size & Map: 8Mbit(512KB+512KB)
jump to run user1 @ 1000
ATRCV:10 bytes:渂l`r騨l
ATRCV:4 bytes:ph恂
ATRCV:203 bytes:屸?俷鞉r傭n|?宭巔rl b? 瀨r?l渘?俷ogy Co. Ltd.
ready
ATSND:6 bytes:ATE0
ATRCV:12 bytes:ATE0
OK
ATSND:15 bytes:AT+CIPDINFO=0
ATRCV:6 bytes:
OK
ATSND:17 bytes:AT+CWMODE_CUR=1
ATRCV:6 bytes:
OK
ATSND:13 bytes:AT+CIPMUX=1
ATRCV:6 bytes:
OK
ATSND:32 bytes:AT+CWJAP_CUR="Red","123456o89"
ATRCV:16 bytes:WIFI CONNECTED
ATRCV:13 bytes:WIFI GOT IP
ATRCV:6 bytes:
OK
[DEBUG][8077][link_tcpip_init] IOT_LINK:DO TCPIP LOAD-IMPLEMENT RET:0
[DEBUG][8083][dtls_al_init] IOT_LINK:DO DTLS LOAD-IMPLEMENT RET:0
[DEBUG][8089][mqtt_al_init] IOT_LINK:DO MQTT LOAD-IMPLEMENT RET:0
[DEBUG][8096][oc_mqtt_init] IOT_LINK:DO OC MQTT LOAD-IMPLEMENT RET:0
[DEBUG][8102][standard_app_demo_main] This Is MQTT V5 DEMOS:HC Display
[DEBUG][8436][task_sensor_entry] SENSOR:lum:179.166672 temp:35.024414 hum:44.538033
[DEBUG][8444][hub_step] hub_step:enter
[DEBUG][8448][dmp_connect] oc_mqtt_connect:server:123.60.224.23 port:8883
[DEBUG][8455][dmp_connect] oc_mqtt_connect:client_id:69c2203e25dd2168b609fed4_69c14d8b6b6c4d5f8d577854_577854_0_0_1970000100
[DEBUG][8466][dmp_connect] oc_mqtt_connect:user:69c2203e25dd2168b609fed4_69c14d8b6b6c4d5f8d577854_577854 passwd:7d985c08d519238843d441e2bc9d523d78a99bf176ab53444a307292ae73c825
[DEBUG][13661][task_sensor_entry] SENSOR:lum:178.333328 temp:35.056458 hum:44.849316
[DEBUG][18886][task_sensor_entry] SENSOR:lum:178.333328 temp:35.045776 hum:44.470894
[DEBUG][20997][dmp_connect] oc_mqtt_connect:recode:2 :FAILED
[DEBUG][21002][hub_step] hub_step:err:2
[DEBUG][24111][task_sensor_entry] SENSOR:lum:178.333328 temp:35.056458 hum:44.342716
[DEBUG][29336][task_sensor_entry] SENSOR:lum:178.333328 temp:35.045776 hum:44.702831
