I am experiencing an issue with connecting the PocketBeagle to WiFi. There is a USB WiFi (802.11b/g/n) Module connected to the PocketBeagle's USB host pinout.
The USB WiFi Module is RTL8192cu Chipset. With this USB WiFi Module, a wireless connection was previously established. Using a fresh install of the most recent Debian IoT image provided by beagleboard.org , I am unable to connect to WiFi. https://debian.beagleboard.org/images/bone-debian-10.3-iot-armhf-2020-04-06-4gb.img.xz Here is a log of the ssh terminal session debian@beaglebone:~$ uname -a Linux beaglebone 4.19.94-ti-r42 #1buster SMP PREEMPT Tue Mar 31 19:38:29 UTC 2020 armv7l GNU/Linux debian@beaglebone:~$ cat /etc/debian_version 10.3 debian@beaglebone:~$ cat /etc/dogtag BeagleBoard.org Debian Buster IoT Image 2020-04-06 debian@beaglebone:~$ lsusb Bus 002 Device 002: ID 0bda:8176 Realtek Semiconductor Corp. RTL8188CUS 802.11n WLAN Adapter Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub debian@beaglebone:~$ connmanctl technologies /net/connman/technology/p2p Name = P2P Type = p2p Powered = False Connected = False Tethering = False /net/connman/technology/wifi Name = WiFi Type = wifi Powered = True Connected = False Tethering = False debian@beaglebone:~$ sudo connmanctl [sudo] password for debian: connmanctl> enable wifi Error wifi: Already enabled connmanctl> scan wifi Scan completed for wifi connmanctl> services ### Command does not produce a list of detected networks as expected. connmanctl> agent on Agent registered connmanctl> services ### Command does not produce a list of detected networks as expected. connmanctl> connect wifi_1234567890_1234567890123456_managed_psk Error /net/connman/service/wifi_1234567890_1234567890123456_managed_psk: Method "Connect" with signature "" on interface "net.connman.Service" doesn't exist connmanctl> quit debian@beaglebone:~$ sudo systemctl status connmanctl [sudo] password for debian: Unit connmanctl.service could not be found. debian@beaglebone:~$ sudo systemctl restart connmanctl Failed to restart connmanctl.service: Unit connmanctl.service not found. debian@beaglebone:~$ sudo systemctl enable connmanctl Failed to enable unit: Unit file connmanctl.service does not exist. root@beaglebone:~# sudo systemctl enable connmanctl Failed to enable unit: Unit file connmanctl.service does not exist. root@beaglebone:~# systemctl UNIT LOAD ACTIVE SUB DESCRIPTION proc-sys-fs-binfmt_misc.automount loaded active waiting Arbitrary Executable File Form sys-devices-platform-ocp-44e09000.serial-tty-ttyS0.device loaded active plugged /sys/devices/platform/ocp/44e0 sys-devices-platform-ocp-47400000.usb-47401400.usb-musb\x2dhdrc.0-gadget-net-usb0.device loaded active plugged /sys/devices/platform/ocp/4740 sys-devices-platform-ocp-47400000.usb-47401400.usb-musb\x2dhdrc.0-gadget-net-usb1.device loaded active plugged /sys/devices/platform/ocp/4740 sys-devices-platform-ocp-47400000.usb-47401400.usb-musb\x2dhdrc.0-udc-musb\x2dhdrc.0.device loaded active plugged /sys/devices/platform/ocp/4740 sys-devices-platform-ocp-47400000.usb-47401c00.usb-musb\x2dhdrc.1-usb2-2\x2d1-2\x2d1:1.0-net-wlan0.device loaded active plugged RTL8188CUS 802.11n WLAN Adapte sys-devices-platform-ocp-48022000.serial-tty-ttyS1.device loaded active plugged /sys/devices/platform/ocp/4802 sys-devices-platform-ocp-48024000.serial-tty-ttyS2.device loaded active plugged /sys/devices/platform/ocp/4802 sys-devices-platform-ocp-48030000.spi-spi_master-spi0-spi0.0-spidev-spidev0.0.device loaded active plugged /sys/devices/platform/ocp/4803 sys-devices-platform-ocp-48060000.mmc-mmc_host-mmc0-mmc0:aaaa-block-mmcblk0-mmcblk0p1.device loaded active plugged /sys/devices/platform/ocp/4806 sys-devices-platform-ocp-48060000.mmc-mmc_host-mmc0-mmc0:aaaa-block-mmcblk0.device loaded active plugged /sys/devices/platform/ocp/4806 sys-devices-platform-ocp-481a0000.spi-spi_master-spi1-spi1.0-spidev-spidev1.0.device loaded active plugged /sys/devices/platform/ocp/481a sys-devices-platform-ocp-481a0000.spi-spi_master-spi1-spi1.1-spidev-spidev1.1.device loaded active plugged /sys/devices/platform/ocp/481a sys-devices-platform-ocp-481a8000.serial-tty-ttyS4.device loaded active plugged /sys/devices/platform/ocp/481a sys-devices-platform-ocp-481cc000.can-net-can0.device loaded active plugged /sys/devices/platform/ocp/481c sys-devices-platform-ocp-481d0000.can-net-can1.device loaded active plugged /sys/devices/platform/ocp/481d sys-devices-platform-serial8250-tty-ttyS3.device loaded active plugged /sys/devices/platform/serial82 sys-devices-platform-serial8250-tty-ttyS5.device loaded active plugged /sys/devices/platform/serial82 sys-devices-virtual-misc-rfkill.device loaded active plugged /sys/devices/virtual/misc/rfki sys-devices-virtual-tty-ttyGS0.device loaded active plugged /sys/devices/virtual/tty/ttyGS sys-module-configfs.device loaded active plugged /sys/module/configfs sys-module-fuse.device loaded active plugged /sys/module/fuse lines 1-23...skipping... UNIT LOAD ACTIVE SUB DESCRIPTION proc-sys-fs-binfmt_misc.automount loaded active waiting Arbitrary Executable File Form sys-devices-platform-ocp-44e09000.serial-tty-ttyS0.device loaded active plugged /sys/devices/platform/ocp/44e0 sys-devices-platform-ocp-47400000.usb-47401400.usb-musb\x2dhdrc.0-gadget-net-usb0.device loaded active plugged /sys/devices/platform/ocp/4740 sys-devices-platform-ocp-47400000.usb-47401400.usb-musb\x2dhdrc.0-gadget-net-usb1.device loaded active plugged /sys/devices/platform/ocp/4740 sys-devices-platform-ocp-47400000.usb-47401400.usb-musb\x2dhdrc.0-udc-musb\x2dhdrc.0.device loaded active plugged /sys/devices/platform/ocp/4740 sys-devices-platform-ocp-47400000.usb-47401c00.usb-musb\x2dhdrc.1-usb2-2\x2d1-2\x2d1:1.0-net-wlan0.device loaded active plugged RTL8188CUS 802.11n WLAN Adapte sys-devices-platform-ocp-48022000.serial-tty-ttyS1.device loaded active plugged /sys/devices/platform/ocp/4802 sys-devices-platform-ocp-48024000.serial-tty-ttyS2.device loaded active plugged /sys/devices/platform/ocp/4802 sys-devices-platform-ocp-48030000.spi-spi_master-spi0-spi0.0-spidev-spidev0.0.device loaded active plugged /sys/devices/platform/ocp/4803 sys-devices-platform-ocp-48060000.mmc-mmc_host-mmc0-mmc0:aaaa-block-mmcblk0-mmcblk0p1.device loaded active plugged /sys/devices/platform/ocp/4806 sys-devices-platform-ocp-48060000.mmc-mmc_host-mmc0-mmc0:aaaa-block-mmcblk0.device loaded active plugged /sys/devices/platform/ocp/4806 sys-devices-platform-ocp-481a0000.spi-spi_master-spi1-spi1.0-spidev-spidev1.0.device loaded active plugged /sys/devices/platform/ocp/481a sys-devices-platform-ocp-481a0000.spi-spi_master-spi1-spi1.1-spidev-spidev1.1.device loaded active plugged /sys/devices/platform/ocp/481a sys-devices-platform-ocp-481a8000.serial-tty-ttyS4.device loaded active plugged /sys/devices/platform/ocp/481a sys-devices-platform-ocp-481cc000.can-net-can0.device loaded active plugged /sys/devices/platform/ocp/481c sys-devices-platform-ocp-481d0000.can-net-can1.device loaded active plugged /sys/devices/platform/ocp/481d sys-devices-platform-serial8250-tty-ttyS3.device loaded active plugged /sys/devices/platform/serial82 sys-devices-platform-serial8250-tty-ttyS5.device loaded active plugged /sys/devices/platform/serial82 sys-devices-virtual-misc-rfkill.device loaded active plugged /sys/devices/virtual/misc/rfki sys-devices-virtual-tty-ttyGS0.device loaded active plugged /sys/devices/virtual/tty/ttyGS sys-module-configfs.device loaded active plugged /sys/module/configfs sys-module-fuse.device loaded active plugged /sys/module/fuse sys-subsystem-net-devices-can0.device loaded active plugged /sys/subsystem/net/devices/can sys-subsystem-net-devices-can1.device loaded active plugged /sys/subsystem/net/devices/can sys-subsystem-net-devices-usb0.device loaded active plugged /sys/subsystem/net/devices/usb sys-subsystem-net-devices-usb1.device loaded active plugged /sys/subsystem/net/devices/usb sys-subsystem-net-devices-wlan0.device loaded active plugged RTL8188CUS 802.11n WLAN Adapte -.mount loaded active mounted / dev-mqueue.mount loaded active mounted POSIX Message Queue File Syste run-user-1000.mount loaded active mounted /run/user/1000 sys-fs-fuse-connections.mount loaded active mounted FUSE Control File System sys-kernel-config.mount loaded active mounted Kernel Configuration File Syst sys-kernel-debug.mount loaded active mounted /sys/kernel/debug systemd-ask-password-console.path loaded active waiting Dispatch Password Requests to systemd-ask-password-wall.path loaded active waiting Forward Password Requests to W init.scope loaded active running System and Service Manager session-1.scope loaded active running Session 1 of user debian avahi-daemon.service loaded active running Avahi mDNS/DNS-SD Stack bonescript-autorun.service loaded active running Bonescript autorun bonescript.service loaded active running Bonescript server cloud9.service loaded active running Cloud9 IDE connman.service loaded active running Connection service lines 1-43 -- 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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