Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende ÜberarbeitungNächste ÜberarbeitungBeide Seiten der Revision | ||
software:linux:toradex:wifi [2017-04-20 12:32] – kalberer | software:linux:toradex:wifi [2017-05-12 14:12] – kalberer | ||
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Zeile 3: | Zeile 3: | ||
==== USB to Wifi Dongle EDIMAX EW-7811Un ==== | ==== USB to Wifi Dongle EDIMAX EW-7811Un ==== | ||
- | Firmware von https:// | + | Download firmware from https:// |
- | herunterladen bzw. prüfen, ob auf rootfs unter / | + | or check if firmware is available in folder |
- | Kernel Modul rtl8192cu | + | load kernel module |
- | modprobe rtl8192cu | + | < |
+ | |||
+ | start WPA Supplicant: | ||
+ | < | ||
+ | |||
+ | wpa_supplicant.conf config file for NTB network (copy or create in /etc/): | ||
+ | < | ||
+ | ctrl_interface=/ | ||
+ | update_config=1 | ||
+ | |||
+ | network={ | ||
+ | scan_ssid=1 | ||
+ | ssid=" | ||
+ | # | ||
+ | psk=PSK_GENERATED_HASH_FROM_PW | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | Generate psk for your network with | ||
+ | < | ||
+ | |||
+ | Startup-Script for iMX6 (copy to /etc/init.d and give execute permissions): | ||
+ | < | ||
+ | #!/bin/sh | ||
+ | # | ||
+ | # usb wifi loads the usb wifi driver | ||
+ | # | ||
+ | |||
+ | |||
+ | start(){ | ||
+ | modprobe rtl8192cu | ||
+ | wpa_supplicant -B -i wlan0 -c / | ||
+ | } | ||
+ | |||
+ | stop(){ | ||
+ | rmmod rtl8192cu | ||
+ | } | ||
+ | |||
+ | |||
+ | |||
+ | restart(){ | ||
+ | stop | ||
+ | start | ||
+ | } | ||
+ | |||
+ | case " | ||
+ | start) | ||
+ | start | ||
+ | ;; | ||
+ | stop) | ||
+ | stop | ||
+ | ;; | ||
+ | restart|reload) | ||
+ | restart | ||
+ | ;; | ||
+ | *) | ||
+ | echo " | ||
+ | exit 1 | ||
+ | esac | ||
+ | |||
+ | exit $? | ||
+ | |||
+ | # | ||
+ | </ | ||