I. Introduction
In our previous two articles , we have explained in detail the entire development process of the App panel and the BearPi-HM Nano development board.
OpenHarmony actual combat STM32MP157 development board "control" Hi3861 development board – Part 1
OpenHarmony actual combat STM32MP157 development board "control" Hi3861 development board – Part 2
![](https://img-blog.csdnimg.cn/76714945d5fa4f06813723799bf4d05b.png)
In this article, we continue to complete the OpenHarmony actual combat STM32MP157 development board "control" Hi3861 development board – the first part , the remaining content, we need code implementation, JS API
an interface open to APP.
Before we start, we need to know BearPi-HM Micro开发板
how to connect to the network?
2. Networking method
1. System Settings App
The system setting app connects to the network, but
退出设置App
go back to the desktop and open the system setting app from the desktop, there is an 80-90% probability无法重新打开设置App
, so we need to modify it here