1. Change the PC IP
2. connect lan：
Press the reset key and hold on,then power the Board ,hold the reset key more than 5S, then release.
The Board IP generally 192.168.1.1
open cmd ping 192.168.1.1 -t sure wether connection
3.upgrad by net : 192.168.1.1
login net : 192.168.1.1, click “OS “ button, select the file:
then click “start upload file” to upgrade the openwrt.
firmware download link:
Source code for MiniBox-Lora:
git clone -b minibox-lora