????NUVOTON?????壺MQTTЭ????????
NuMaker-IoT-M487 ???????????????????????????NuMaker-IoT-M487 ?????壬????? Wi-Fi ?????? AT ?????????????????????????? IoT???????????????????????NUVOTON??????????????????????????????????????????????????????????????????????????
NuMaker-IoT-M487 ????????????????????????????????????? Arduino UNO ?? mikroBUS™ ?????????? GPIO??UART??ADC??PWM??SPI ?? I2C ?????????????? SPI Flash ???? microSD ??????
????????
Window 7/8/10 ??????
Arm Keil MDK v5 ?C ???????????
Tera Term ?C ???????????
?????? AliOS Things ??????(https://github.com/wosayttn/AliOS-Things/tree/numicro)
???????
NuMaker-IoT-M487 ?????????
USB Micro ????????? 1 ??
??????????????? Wi-Fi Router 1 ?
????????? Github website ???????????
????????????棬??????????????????????????????????????????????https://github.com/wosayttn/AliOS-Things/tree/numicro
???????mqttapp ???????
????????????
\AliOS-Things\projects\Keil\mqttapp@numicro-iotm487\keil_project
???? mqttapp@numaker-iot-m487 Keil ????????й?????????á?
Keil??????????ó?????????????????????·??
\AliOS-Things\projects\Keil\mqttapp@numicro-iotm487\keil_project\Objects\mattapp@numaker-iot-m487.bin
???????????????
????????????: ?????????????????(mattapp@numaker-iot-m487.bin)?? NuMicro MCU ????????????????? NuMicro MCU ??????????????????????????
(1) NuMicro MCU ???????
????????? NuMaker-IOT-M487??? ISW1?????????????? ??ON?? ??λ????? ? 1 ??????????????????NUVOTON????????? Micro USB ??????????????(?2)?????????????????? NuMicro MCU ???????????????????????????????????????й???????(???????????? IAR/MDK ?????????????????? 4 ??????????л???? OFF ??λ?á?)
?1??NuMaker-IoT-M487 ?????? ISW1 ????
?2??NuMaker-IoT-M487 ???????? USB ???
(2) ???????????е???
???????????????? NuMicro MCU ?????????????d??mqttapp??????????????mqttapp@numaker-iot-m487.bin ????·???????
\AliOS-Things\projects\Keil\mqttapp@numicro-iotm487\keil_project\Objects\mattapp@numaker-iot-m487.bin
(3) ????Wi-Fi?????????
??? Tera Term ????????????? AliOS Things ???????й?????????????????????(???:Nuvoton Virtual Com Port ??????????????豸?????????????????: ??????? COM30??)
?????????????°???? Reset ???????????ú?Tera Term ??????????????????
????????????????????????????????
netmgr connect ssid password open|wep|wpa|wpa2
ex: ssid: NT_ZY_BUFFALO, password: 12345678
??????????????????????????
????????? MQTT ??????????????????????????????? mqtt_example.c ????????????????????mqttapp ???????????????????????á????????? Wi-Fi ????????mqttapp ???????????????????? MQTT ?????????????????????????????????в??????????????????????????????????????????????? AliOS Things ?????????????
?????????????????????
???????????? MQTT ???????????
????xiaoYing ?????????2023-07-12
