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→Configuration WLAN étape par étape
* [[Hack-wipy-repl#Obtenir_une_ligne_de_commande_REPL|duplicate the REPL on UART]], so that you can run commands via USB.
* [[Hack-wipy-repl#Obtenir_une_ligne_de_commande_REPL|duplicate the REPL on UART]], so that you can run commands via USB.
}}
}}
== Vous connecter sur votre routeur WiFi ==
The WLAN network card always boots in WLAN.AP mode, so we must first configure it as a station:
<syntaxhighlight lang="python">
from network import WLAN
wlan = WLAN(mode=WLAN.STA)
</syntaxhighlight>
Now you can proceed to scan for networks:
<syntaxhighlight lang="python">
nets = wlan.scan()
for net in nets:
if net.ssid == 'mywifi':
print('Network found!')
wlan.connect(net.ssid, auth=(net.sec, 'mywifikey'), timeout=5000)
while not wlan.isconnected():
machine.idle() # save power while waiting
print('WLAN connection succeeded!')
break
</syntaxhighlight>
== Assigner une adresse IP Fixe ==
If you want your WiPy to connect to your home router after boot-up, and with a fixed IP address so that you can access it via telnet or FTP, use the following script as {{fname|/flash/boot.py}}:
<syntaxhighlight lang="python">
import machine
from network import WLAN
wlan = WLAN() # get current object, without changing the mode
if machine.reset_cause() != machine.SOFT_RESET:
wlan.init(WLAN.STA)
# configuration below MUST match your home router settings!!
wlan.ifconfig(config=('192.168.178.107', '255.255.255.0', '192.168.178.1', '8.8.8.8'))
if not wlan.isconnected():
# change the line below to match your network ssid, security and password
wlan.connect('mywifi', auth=(WLAN.WPA2, 'mywifikey'), timeout=5000)
while not wlan.isconnected():
machine.idle() # save power while waiting
</syntaxhighlight>
{{ambox|text=Notice how we check for the reset cause and the connection status, this is crucial in order to be able to soft reset the WiPy during a telnet session without breaking the connection.}}
{{WIPY-TRAILER}}
{{WIPY-TRAILER}}