When running /opt/husarion/tools/rpi-linux/ros-core2-client /dev/ttyCORE2, the tinkerboard is not connecting to the core2.
`[INFO] [1573139939.293622]: ROS Serial Python Node
[INFO] [1573139939.419126]: Connecting to /dev/ttyCORE2 at 500000 baud
[INFO] [1573139940.428961]: Connecting to /dev/ttyCORE2 at 500000 baud
[INFO] [1573139941.437563]: Connecting to /dev/ttyCORE2 at 500000 baud
[INFO] [1573139942.447830]: Connecting to /dev/ttyCORE2 at 500000 baud
`
As suggested in another topic: systemctl list-units --type service
output:
accounts-daemon.service loaded active running Accounts Service
avahi-daemon.service loaded active running Avahi mDNS/DNS-SD Stack
console-setup.service loaded active exited Set console font and keymap
cron.service loaded active running Regular background program process
dbus.service loaded active running D-Bus System Message Bus
getty@tty1.service loaded active running Getty on tty1
hostapd.service loaded active exited LSB: Advanced IEEE 802.11 manageme
husarnet-configurator.service loaded active running Husarnet Configurator
husarnet.service loaded active running Husarnet
keyboard-setup.service loaded active exited Set console keymap
kmod-static-nodes.service loaded active exited Create list of required static dev
lightdm.service loaded active running Light Display Manager
networking.service loaded active exited Raise network interfaces
NetworkManager.service loaded active running Network Manager
ondemand.service loaded active exited LSB: Set the CPU Frequency Scaling
polkitd.service loaded active running Authenticate and Authorize Users t
rc-local.service loaded active exited /etc/rc.local Compatibility
resize-rootfs.service loaded active exited Resize the root filesystem
resolvconf.service loaded active exited Nameserver information manager
rsyslog.service loaded active running System Logging Service
rtkit-daemon.service loaded active running RealtimeKit Scheduling Policy Serv
setvtrgb.service loaded active exited Set console scheme
ssh.service loaded active running OpenBSD Secure Shell server
systemd-fsck@dev-mmcblk0p1.service loaded active exited File System Check on /dev/mmcblk0p
systemd-journal-flush.service loaded active exited Flush Journal to Persistent Storag
systemd-journald.service loaded active running Journal Service
systemd-logind.service loaded active running Login Service
systemd-modules-load.service loaded active exited Load Kernel Modules
systemd-random-seed.service loaded active exited Load/Save Random Seed
systemd-remount-fs.service loaded active exited Remount Root and Kernel File Syste
systemd-sysctl.service loaded active exited Apply Kernel Variables
systemd-timesyncd.service loaded active running Network Time Synchronization
systemd-tmpfiles-setup-dev.service loaded active exited Create Static Device Nodes in /dev
systemd-tmpfiles-setup.service loaded active exited Create Volatile Files and Director
systemd-udev-trigger.service loaded active exited udev Coldplug all Devices
systemd-udevd.service loaded active running udev Kernel Device Manager
systemd-update-utmp.service loaded active exited Update UTMP about System Boot/Shut
systemd-user-sessions.service loaded active exited Permit User Sessions
udisks2.service loaded active running Disk Manager
upower.service loaded active running Daemon for power management
● ureadahead.service loaded failed failed Read required files in advance
user@1000.service loaded active running User Manager for UID 1000
user@1001.service loaded active running User Manager for UID 1001
wpa_supplicant.service loaded active running WPA supplicant
xrdp-sesman.service loaded active running xrdp session manager
xrdp.service loaded active running xrdp daemon
LOAD = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB = The low-level unit activation state, values depend on unit type.
46 loaded units listed. Pass --all to see loaded but inactive units, too.
To show all installed unit files use 'systemctl list-unit-files'.```
Hi,
Are you sure you have the rosbot 2.0 default firmware loaded to CORE2? Please log into your husarion cloud account, go to IDE, create new project and select the appropriate template: