Hi, I used connmanctl to connect with my router, and now even if I am connected with beaglebone-XXXX wifi on any device(mobile , laptop) , I can use internet from my router.It is sweet and nice. I didn't noticed for hours while working on laptop.
However, it is a potential security risk as anyone who might have knowledge about beaglebone can connect using default password. By now I have tried every search result on google and frustrated enough to overlook any of my stupid mistakes or obvious solutions. *Background:* I got my beaglebone black wireless around 2017, that time I tried very hard but couldn't put WiFi to work , recently I again took interest in it and therefore from this page (*Error using connmanctl> enable wifi BBBW <https://groups.google.com/forum/#!topic/beagleboard/_ydry5HYVNQ>*), I found out kernel was damaged somehow in every image I downloaded , and I used this command dd if=/opt/scripts/device/bone/bbbw-eeprom.dump of=/sys/devices/platform/ocp/44e0b000.i2c/i2c-0/0-0050/*eeprom *and voila! Wifi and bt led which I never noticed on board illuminated. Following is output for /opt/scripts/tools/version.sh git:/opt/scripts/:[7cdc270818b76d829d247cf05fe309c320a3929a] eeprom:[A335BNLTBWA50000BBWG*] model:[TI_AM335x_BeagleBone_Black_Wireless] dogtag:[BeagleBoard.org Debian Buster IoT Image 2020-04-06] bootloader:[eMMC-(default)]:[/dev/mmcblk1]:[U-Boot 2019.04-00002-g07d5700e21]:[location: dd MBR] UBOOT: Booted Device-Tree:[am335x-boneblack-uboot-univ.dts] UBOOT: Loaded Overlay:[AM335X-PRU-RPROC-4-19-TI-00A0] UBOOT: Loaded Overlay:[BB-ADC-00A0] UBOOT: Loaded Overlay:[BB-BBBW-WL1835-00A0] UBOOT: Loaded Overlay:[BB-BONE-eMMC1-01-00A0] UBOOT: Loaded Overlay:[BB-HDMI-TDA998x-00A0] kernel:[4.19.94-ti-r42] nodejs:[v10.21.0] /boot/uEnv.txt Settings: uboot_overlay_options:[enable_uboot_overlays=1] uboot_overlay_options:[uboot_overlay_pru=/lib/firmware/AM335X-PRU-RPROC-4-19-TI-00A0.dtbo] uboot_overlay_options:[enable_uboot_cape_universal=1] pkg check: to individually upgrade run: [sudo apt install --only-upgrade <pkg>] pkg:[bb-cape-overlays]:[4.14.20200722.0-0~buster+20200722] pkg:[bb-wl18xx-firmware]:[1.20200702.0-0~buster+20200702] pkg:[kmod]:[26-1] pkg:[librobotcontrol]:[1.0.5-git20200715.0-0~buster+20200716] pkg:[firmware-ti-connectivity]:[20190717-2rcnee1~buster+20200305] groups:[debian : debian adm kmem dialout cdrom floppy audio dip video plugdev users systemd-journal bluetooth netdev i2c gpio pwm eqep remoteproc admin spi iio docker tisdk weston-launch xenomai cloud9ide] cmdline:[console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1 root=/dev/mmcblk1p1 ro rootfstype=ext4 rootwait coherent_pool=1M net.ifnames=0 lpj=1990656 rng_core.default_quality=100 quiet] dmesg | grep remote [ 56.564542] remoteproc remoteproc0: wkup_m3 is available [ 56.803677] remoteproc remoteproc0: powering up wkup_m3 [ 56.803711] remoteproc remoteproc0: Booting fw image am335x-pm-firmware.elf, size 217168 [ 56.803984] remoteproc remoteproc0: remote processor wkup_m3 is now up [ 58.894162] remoteproc remoteproc1: 4a334000.pru is available [ 58.911225] remoteproc remoteproc2: 4a338000.pru is available dmesg | grep pru [ 58.894162] remoteproc remoteproc1: 4a334000.pru is available [ 58.894350] pru-rproc 4a334000.pru: PRU rproc node pru@4a334000 probed successfully [ 58.911225] remoteproc remoteproc2: 4a338000.pru is available [ 58.915782] pru-rproc 4a338000.pru: PRU rproc node pru@4a338000 probed successfully dmesg | grep pinctrl-single [ 0.958066] pinctrl-single 44e10800.pinmux: 142 pins, size 568 dmesg | grep gpio-of-helper [ 0.971160] gpio-of-helper ocp:cape-universal: ready lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub END I tried this solution without any success > > Please check the below steps for changing the SSID and Password for the > Beaglebone : > > Step: 1 -- > Get the latest updates > > BeagleBone Black Rev C: > > cd /opt/scripts/tools/ > ./update_kernel.sh > > BeagleBone and BeagleBone Black Rev A/B: > > 1. opkg update > 2. opkg upgrade > > And then reboot > > Step : 2 -- > Configure WiFiBeagleBone Black Rev C: > > 1. Edit /etc/networking/interfaces > > 2. Uncomment the WiFi section and add SSID and password: > > auto wlan0 > > iface wlan0 inet dhcp > wpa-ssid "mySSID" > wpa-psk "mypassword" > > BeagleBone and BeagleBone Black Rev A/B, confugure ConnMan: > > 1. Verify that you have "[WiFi] Enabled = true" in > /var/lib/connman/settings > > 2. Add a new file /var/lib/connman/wifi.config with the following content: > > [service_home] > Type =wifi > Name = yourSSID > Security = wpa2-psk > Passphrase = yourPassPhrase > > (replace "yourSSID" with the name of your network and replace > "yourPassPhrase" with your passphrase. If you use wpa (and not wpa2), you > must also change "wpa2-psk" to "wpa". > > Restart connman: systemctl restart connman Also, please clarify how do I know which rev bbb I have(rev A,B or C) ? Does bbbw stands for Beaglebone Black wireless, because I stupidly confused it with beaglebone white? -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/8235a115-5426-4cdd-a138-1b459e97efd1o%40googlegroups.com.
