On Monday, October 7, 2013 10:19:45 PM UTC+2, Tux Leonard wrote: > How do you power your board? USB or +5V? >
I use +5V power supply with 2,5A > > > > 2013/10/7 Grigory <[email protected] <javascript:>> > >> My solution was finally to disable HDMI. Now it works with built-in >> driver. >> >> Other steps *without success* was: >> - update to current angstrom image >> - compile rtl8192cu from source >> - attach usb dongle with extend. cable >> - disable WPA2, make AP open >> >> >> On Saturday, October 5, 2013 11:27:44 AM UTC+2, Grigory wrote: >>> >>> Hi all, >>> >>> I'm trying to get EDIMAX EW-7811UN to work on my fresh BBB with >>> Angstrom with no success. I choose this adapter because BBB-Wiki says it >>> would *works on Angstrom*. >>> >>> I've read already *all* topics on this group about EDIMAX+BBB and pick >>> this tutorial I've use to compile the driver on BBB by myself: How to >>> install a >>> rtl8192cu...<http://www.codealpha.net/864/how-to-set-up-a-rtl8192cu-on-the-beaglebone-black-bbb/> >>> I guess I overlooked something *trivial* and hope somebody may *kick*me to >>> the right direction. >>> >>> My setup is: ethernet, power supply, edimax dongle. No usb-keyboard, no >>> HDMI. The boards stands on a book, so the usb dongle looks over. An usb >>> cable to extend the distance to BBB I've try as well. >>> >>> dmesg is too big to post here so I've attachted a file, one thing only I >>> see could be the issue: >>> >>> [ 16.193417] systemd-udevd[93]: worker [109] terminated by signal 11 ( >>> Segmentation fault) >>> [ 16.281490] gs_open: ttyGS0 (dd5d3c00,dd58c5c0) >>> [ 16.285720] gs_close: ttyGS0 (dd5d3c00,dd58c5c0) ... >>> [ 16.285742] gs_close: ttyGS0 (dd5d3c00,dd58c5c0) done! >>> [ 16.286023] gs_open: ttyGS0 (dd5d3c00,dd40b540) >>> [ 16.308695] systemd-udevd[93]: worker [109] failed while handling >>> '/devices/ocp.3/47400000.usb/**musb-hdrc.0.auto/gadget/net/**usb0' >>> [ 16.407298] survey done event(4) >>> >>> otherwise I see in dmesg no trys to connect, to auth or something else >>> ... >>> >>> root@beaglebone:~# *ifup wlan0* >>> Successfully initialized wpa_supplicant >>> ioctl[SIOCSIWAP]: Operation not permitted >>> udhcpc (v1.20.2) started >>> Sending discover... >>> Sending discover... >>> Sending discover... >>> No lease, failing >>> >>> >>> root@beaglebone:~# *iwlist wlan0 scanning* >>> wlan0 Scan completed : >>> Cell 01 - Address: 50:7E:5D:4F:20:EE >>> ESSID:"WLAN-4F2046" >>> Protocol:IEEE 802.11bgn >>> Mode:Master >>> Frequency:2.437 GHz (Channel 6) >>> Encryption key:on >>> Bit Rates:144 Mb/s >>> Extra:rsn_ie=30140100000fac040** >>> 100000fac040100000fac020000 >>> IE: IEEE 802.11i/WPA2 Version 1 >>> Group Cipher : CCMP >>> Pairwise Ciphers (1) : CCMP >>> Authentication Suites (1) : PSK >>> IE: Unknown: DD910050F204104A00011010440001** >>> 021041000100103B00010310470010**00000000000000030000507E5D4F20** >>> EE1021000B436F72706F726174696F**6E10230009564756383533394A5710** >>> 240008312E32382E3030301042000A**4A3233373134303237361054000800** >>> 060050F20400011011001457697265**6C65737320526F7574657228574641** >>> 29100800020084103C000103 >>> Quality=100/100 Signal level=84/100 >>> >>> root@beaglebone:~# *ifconfig* >>> eth0 Link encap:Ethernet HWaddr 90:59:AF:5D:BD:E3 >>> inet addr:192.168.2.101 Bcast:192.168.2.255 Mask:255.255. >>> 255.0 >>> inet6 addr: fe80::9259:afff:fe5d:bde3/64 Scope:Link >>> inet6 addr: 2003:4c:6d26:ff01:9259:afff:fe**5d:bde3/64 Scope: >>> Global >>> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 >>> RX packets:464 errors:0 dropped:1 overruns:0 frame:0 >>> TX packets:222 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:1000 >>> RX bytes:78198 (76.3 KiB) TX bytes:26424 (25.8 KiB) >>> Interrupt:56 >>> >>> >>> lo Link encap:Local Loopback >>> inet addr:127.0.0.1 Mask:255.0.0.0 >>> inet6 addr: ::1/128 Scope:Host >>> UP LOOPBACK RUNNING MTU:65536 Metric:1 >>> RX packets:174 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:174 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:0 >>> RX bytes:13216 (12.9 KiB) TX bytes:13216 (12.9 KiB) >>> >>> >>> usb0 Link encap:Ethernet HWaddr 56:5B:87:1D:DF:42 >>> inet addr:192.168.7.2 Bcast:192.168.7.3 Mask:255.255.255.252 >>> UP BROADCAST MULTICAST MTU:1500 Metric:1 >>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:1000 >>> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) >>> >>> >>> wlan0 Link encap:Ethernet HWaddr 80:1F:02:AB:A5:A6 >>> UP BROADCAST MULTICAST MTU:1500 Metric:1 >>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 >>> collisions:0 txqueuelen:1000 >>> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) >>> >>> root@beaglebone:~# *iwconfig* >>> wlan0 unassociated Nickname:"<WIFI@REALTEK>" >>> Mode:Managed Frequency=2.412 GHz Access Point: Not- >>> Associated >>> Sensitivity:0/0 >>> Retry:off RTS thr:off Fragment thr:off >>> Encryption key:off >>> Power Management:off >>> Link Quality:0 Signal level:0 Noise level:0 >>> Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 >>> Tx excessive retries:0 Invalid misc:0 Missed beacon:0 >>> >>> >>> lo no wireless extensions. >>> >>> >>> eth0 no wireless extensions. >>> >>> >>> usb0 no wireless extensions. >>> >>> root@beaglebone:~# *lsusb* >>> Bus 001 Device 002: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un >>> 802.11n Wireless Adapter [Realtek RTL8188CUS] >>> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >>> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >>> >>> root@beaglebone:~# *lsmod* >>> Module Size Used by >>> ip_tables 8294 0 >>> x_tables 15072 1 ip_tables >>> g_multi 55905 2 >>> libcomposite 15228 1 g_multi >>> 8192cu 443598 0 >>> rfcomm 25106 0 >>> ircomm_tty 14503 0 >>> ircomm 8846 1 ircomm_tty >>> irda 89974 2 ircomm_tty,ircomm >>> ipv6 229989 28 >>> hidp 10112 0 >>> bluetooth 146100 4 hidp,rfcomm >>> rfkill 16510 3 bluetooth >>> autofs4 17432 2 >>> >>> root@beaglebone:~# *cat /etc/network/interfaces* >>> # /etc/network/interfaces -- configuration file for ifup(8), ifdown(8) >>> >>> # The loopback interface >>> auto lo >>> iface lo inet loopback >>> >>> >>> # Wireless interfaces >>> iface wlan0 inet dhcp >>> wireless_mode managed >>> wireless_essid any >>> wpa-driver wext >>> wpa-conf /etc/wpa_supplicant.conf >>> >>> >>> iface atml0 inet dhcp >>> >>> >>> # Wired or wireless interfaces >>> auto eth0 >>> iface eth0 inet dhcp >>> iface eth1 inet dhcp >>> >>> >>> # Ethernet/RNDIS gadget (g_ether) >>> # ... or on host side, usbnet and random hwaddr >>> iface usb0 inet static >>> address 192.168.7.2 >>> netmask 255.255.255.0 >>> network 192.168.7.0 >>> gateway 192.168.7.1 >>> >>> >>> # Bluetooth networking >>> iface bnep0 inet dhcp >>> >>> root@beaglebone:~# *cat /etc/wpa_supplicant.conf* >>> ctrl_interface=/var/run/wpa_**supplicant >>> ctrl_interface_group=0 >>> update_config=1 >>> >>> >>> network={ >>> key_mgmt=NONE >>> } >>> >>> root@beaglebone:~# *cat /var/lib/connman/settings* >>> [global] >>> Timeservers=0.angstrom.pool.nt**p.org;1.angstrom.pool.ntp.org;** >>> 2.angstrom.pool.ntp.org;3.**angstrom.pool.ntp.org >>> OfflineMode=false >>> >>> >>> [Wired] >>> Enable=true >>> >>> >>> [WiFi] >>> Enable=true >>> >>> >>> root@beaglebone:~# *cat /var/lib/connman/wifi.config * >>> >>> [service_home] >>> Type=wifi >>> Name=WLAN-4F2046 >>> Security=wpa >>> Passphrase=egalegal >>> >>> >>> I really hope somebody could help me, I'm freaking out since 3 days ... >>> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> For more options, visit https://groups.google.com/groups/opt_out. >> > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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