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At first boot, when no wifi setup is found, the device will create an initial Access Point for configuring the device. If the touchscreen is properly connected it will display a QR code, along with a temporary SSID and password, to connect to the device.
Either use the touchscreen interface or connect via a webbrowser to setup the credentials for your local wifi access point:
Using Touchscreen
- Tap on the screen to start a Touch Calibration sequence:
- Precisely touch the 4 courners as indicated
- Use the on-screen keyboard to enter your local SSID and password
- Tap on the Checkmark button in the lower righthand corner to save the settings
The device will validate the entered credentials and reboot if they are correct.
Using WiFi Access-Point
Connect to the temporary Access Point by scanning the QR on the display, if available. Or Check the serial log for the SSID and password to connect.
- Browse to http://192.168.4.1
- Enter your local SSID and password for joining the device to your wireless network
- Click Save Settings
- The device will automatically reboot and connect to your wireless LAN
Using Command line
You can also directly configure the wifi settings via the serial console:
ssid myAccessPointName
pass myWifiPassword
reboot
Tip
To skip this step, wifi credentials can be saved into the .bin file when you compile the firmware yourself.