在前面2.1.3有说到过,我们建立工程时可以打开一个关于nrf9160作为modem的slm程序网页指导教程,现在我们打开它,找到MQTT AT commands,在这有我们需要的所有关于如何连接MQTT云,并进行连接、订阅,发布的相关AT控制指令。注意一点如果你想连接其余类型的云,那也可以在这找到其余相关的AT指令,如(http)。指令连接网站如下:...
除了直接在9160上开发以外,也可以把nRF9160当作外挂模组,让外部MCU通过AT指令进行操作,拓展连网能力。在 Nordic Info Center(infocenter.nordicsemi.com)可以查看并下载AT指令手册。 在把9160当作外挂模组时,除了3GPP标准AT指令(以AT+开头),以及Nordic自定义的Modem相关指令(以AT%开头)以外。还可以在前述Cortex-M33应...
Dear Nordic devzone community, I am using nrf connect SDK version 1.8.0 for the asset tracker and 2.0.2 for AT client. IDE is Vscode Studio. I have designed a custom board using nRF9160 and I am able to send and read out certainAT commandswhich confirms to me that most of the ...
This tutorial shows how to use the Advanced NRFConnect Project Subsystem to target the NRF9160 device with VisualGDB. We will show how to clone the basic “AT Commands” sample included in the NRFConnect SDK, and will use VisualGDB to build the project, debug it and change various properties...
1. Initializing modem withnrf_modem_lib_init(NORMAL_MODE) 2. Starting watchdog 3. Initializing AT commands and notifications |at_cmd_init() & at_notif_init 4. Connecting to the network |NB-IoT 5. Starting sensor worker |bme680 with bsec lib ...
I don't think that is possible. When the JLink switches mode, Windows will see that as an unplug/re-plug. This will immediately detach the device. No further commands to the "old" attach will be possible. You are right, though. VCOM is the default mode (after power cycle). This is...
ThenRF9160was tested at the Airtel Manesar lab, where a straightforward Ping test was conducted usingnRF9160 AT commands. The test utilized firmware versions nRF9160_1.3.4 and nRF Connect SDK v2.3.0. Airtel also has an IoT lab in Bengaluru, where NB-IoT-related tests ...