Hi everyone,
I’m fairly new to Beaglebone as well as Linux (been messing with them about 6 months). I managed to get my Beaglebone Black connected to wifi, but only when the lcd4 cape is installed. When it’s booted without the cape, it doesn’t appear to pick up the router. The wifi dongle is powered (indicated by light when on), but ‘ip address’ command gives me this:
3: wlan0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN qlen 1000
link/ether 80:1f:02:f5:2e:23 brd ff:ff:ff:ff:ff:ff
like I said. If I were to shut it down, install the lcd4 cape, and boot up, it connects just fine.
Any ideas?
I’m using BBB revision C
Distribution info:
Linux beaglebone 3.8.13-bone50 #1 SMP Tue May 13 13:24:52 UTC 2014 armv7l GNU/Linux
as for the wifi device:
Bus 001 Device 002: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]
I’d appreciate any help, thanks.
Chris