Difference between revisions of "Zero/Ubuntu"
< Zero
(Created page with "{{Zero_header}} {{Languages|zero/Ubuntu}} Radxa Zero > Ubuntu __TOC__ == Work with Radxa Zero Ubuntu == === Introduction to Radxa Zero Ub...") |
|||
| Line 37: | Line 37: | ||
User Name : rock | User Name : rock | ||
Password : rock | Password : rock | ||
| − | |||
| − | |||
| − | |||
| − | |||
=== Install and update necessary packages === | === Install and update necessary packages === | ||
Revision as of 10:30, 30 September 2021
Radxa Zero > Ubuntu
Contents
Work with Radxa Zero Ubuntu
Introduction to Radxa Zero Ubuntu
Radxa Zero Ubuntu is an easy to use system. While working with Radxa Zero Debian, you will find it do well on playing music, Internet, Bluetooth and so on.
Radxa Zero Ubuntu uses systemd to manage system.
Command prepended by $ means the command may be executed by an unprivileged user. And command prepended by # means the command may be executed by an privileged user. But the symbol, $ or #, is not part of the command.
Access from the Host PC/Laptop
Option 1: Serial console
Check Serial Console
Option 2: SSH
SSH server is enabled on port 22 of Radxa Zero image.
Please use angryip to find your board IP address.
$ ping ip-of-device $ ssh rock@ip-of-device
Debian Default User Account
Non-root User:
User Name : rock Password : rock
Install and update necessary packages
Add Radxa APT, see Radxa APT.
Install packages;
$ sudo apt-get update
Network Connection
There is one method for network connection, WIFI.
WIFI Connection
Radxa Zero supports 2.4G/5G WIFI wireless network.
To test the WIFI performance, we need to follow the steps:
- Switch to super user mode
$ sudo su
- Open the WIFI
$ nmcli r wifi on
- Scan WIFI
$ nmcli dev wifi
- Connect to WIFI network
$ nmcli dev wifi connect "wifi_name" password "wifi_password"
- Test WIFI perpormance by tool iperf.