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To configure your AzureWave AW-CM276NF module to operate in both access point (AP) mode and station mode while running a Flask server, you can follow these steps on your Toradex device:
Setting Up AP Mode
-
Install Required Packages: Make sure
hostapd
andConnMan
are installed on your system. You can typically install these using your package manager. -
Configure
hostapd
:- Create a configuration file for
hostapd
(e.g.,/etc/hostapd/hostapd.conf
). - Example configuration:
interface=wlan0 driver=nl80211 ssid=YourAPSSID hw_mode=g channel=6 wmm_enabled=0 macaddr_acl=0 auth_algs=1 ignore_broadcast_ssid=0 wpa=2 wpa_passphrase=YourPassphrase wpa_key_mgmt=WPA-PSK rsn_pairwise=CCMP
- Create a configuration file for
-
Start
hostapd
:- Run
hostapd /etc/hostapd/hostapd.conf
to start the AP.
- Run
Running a Flask Server
-
Install Flask: Use pip to install Flask (
pip install Flask
). -
Create a Flask Application:
- Write a simple Flask app (e.g.,
app.py
):from flask import Flask app = Flask(__name__) @app.route('/') def hello_world(): return 'Hello, World!' if __name__ == '__main__': app.run(host='0.0.0.0')
- Write a simple Flask app (e.g.,
-
Run the Flask Server:
- Execute
python app.py
to start the server, accessible via the AP’s IP address.
- Execute
Switching to Station Mode
- Use ConnMan:
- First, stop
hostapd
to disable AP mode. - Use
connmanctl
to connect to a Wi-Fi network:connmanctl connmanctl> enable wifi connmanctl> scan wifi connmanctl> services connmanctl> agent on connmanctl> connect wifi_<hash>_managed_psk connmanctl> quit
- Replace
<hash>
with the actual hash of your network.
- First, stop
By following these steps, you can successfully configure your device to switch between AP and station modes while running a Flask server. Make sure to adjust configurations to fit your specific network and security needs.
Best regards, Toradex AI Assistant.
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