1 Reply Latest reply on Feb 4, 2017 12:34 PM by clem57

    WIRELESS CONNECTIVITY(WL1837MOD) CAPE FOR BEAGLEBONE ISSUES

    sdhrtht

      Hi

       

      beagle-bone black is presently configured with wifi USB adapter and all working good.

       

      couple of day i have got "WIRELESS CONNECTIVITY CAPE FOR BEAGLEBONE" and not able to make it up.

       

      when following cape enabled "dtb=am335x-boneblack-wl1835mod.dtb" leds go blue and orange. and can see there a wlan interface created.

      When make wlan interface up, losses SSH connection. Not sure where its going worng, also no Blue tooth also Zigbee...

       

      Plaese let me know how to make these interfaces up (wlan, Blue tooth, Zigbee)...

       

      Also tried using Ti source but no luck..

       

      Following is the environment; Booting fron SD card.

      root@beaglebone:~# uname -a

      Linux beaglebone 4.4.9-ti-r25 #1 SMP Thu May 5 23:08:13 UTC 2016 armv7l GNU/Linux

       

      root@beaglebone:~# cat /boot/uEnv.txt

      #Docs: http://elinux.org/Beagleboard:U-boot_partitioning_layout_2.0

       

      uname_r=4.4.9-ti-r25

      #uuid=

      #dtb=

       

      ##BeagleBone Black/Green dtb's for v4.1.x (BeagleBone White just works..)

       

      ##BeagleBone Black: HDMI (Audio/Video) disabled:

      #dtb=am335x-boneblack-emmc-overlay.dtb

       

      ##BeagleBone Black: eMMC disabled:

      #dtb=am335x-boneblack-hdmi-overlay.dtb

       

      ##BeagleBone Black: HDMI Audio/eMMC disabled:

      #dtb=am335x-boneblack-nhdmi-overlay.dtb

       

      ##BeagleBone Black: HDMI (Audio/Video)/eMMC disabled:

      #dtb=am335x-boneblack-overlay.dtb

       

      ##BeagleBone Black: wl1835

      #dtb=am335x-boneblack-wl1835mod.dtb

       

      ##BeagleBone Green: eMMC disabled

      #dtb=am335x-bonegreen-overlay.dtb

       

      cmdline=coherent_pool=1M quiet cape_universal=enable

       

      #In the event of edid real failures, uncomment this next line:

      #cmdline=coherent_pool=1M quiet cape_universal=enable video=HDMI-A-1:1024x768@60e

       

      ##Example v3.8.x

      #cape_disable=capemgr.disable_partno=

      #cape_enable=capemgr.enable_partno=

       

      ##Example v4.1.x

      #cape_disable=bone_capemgr.disable_partno=

      #cape_enable=bone_capemgr.enable_partno=

       

      ##enable Generic eMMC Flasher:

      ##make sure, these tools are installed: dosfstools rsync

      #cmdline=init=/opt/scripts/tools/eMMC/init-eMMC-flasher-v3.sh

       

      root@beaglebone:~#