In terms of the speed measurement, as the Raspberry Pi comes with a Gigabit Ethernet
port, and there are few USB network cards above Gigabit, we use the "SpeedTest For
Python" tool to test the speed with the command.
Connect to the terminal of the OpenWrt, enter the command one by one to test:
opkg update
opkg install python3
opkg install python3-pip
pip install speedtest_cli
speedtest 或 speedtest_cli
Working With Jetson Nano
It is recommended that you use the system image jetson-nano-sd-card-image (updated
in October 2020). The Linux kernel version of this system is 4.9.140-tegra. The previous
system is 4.4. This tutorial is based on the 4.9 kernels. If there is a difference, please
update to the same version as this one, which will minimize the chance of your using it
incorrectly.
If you are using other linux systems, please download the driver under
SIM8200_OS_Driver\linux and port it according to the documentation under it.
Configuration Required for First Use
• It's best to copy and paste in case you type the wrong letters:
sudo apt-get install p7zip-full
wget https://www.waveshare.com/w/upload/0/07/Sim8200_for_jetsonnano.7z
7z x Sim8200_for_jetsonnano.7z -r -o./Sim8200_for_jetsonnano
sudo chmod 777 -R Sim8200_for_jetsonnano
cd Sim8200_for_jetsonnano
sudo ./install.sh
Please do not delete or modify the "options", "qmi_wwan_simcom", "default.script",
"install.sh" directory files, otherwise it will affect the loading of the driver.
If there is an error, please confirm whether the system kernel is 4.9.140-tegra, and take a
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