I have set up the CORE2 ROS along with the raspberry pi board. When i switch on the core2 board independently (With out any HDMI Display or keyboards connected) it showns me the LR1 LED Blinking notification and I can no more connect it to the internet.
In the same way, When I switch on the core2 board along with a HDMI Cable for visualization to see whats happening inside the processor. In this approach of debugging the core2 automatically connects to internet and every thing works fine.
I was not sure what exactly is the problem here.
Would be nice if you can share some of your thoughts with respect to it.
The LR1 LED blinking means that connection with internet is established, but authentication with cloud is invalid, please refer to status LEDs manual to compare.
Could you check what is the status of the LEDs when you connect with HDMI?
To make sure that there is no faulty firmware on CORE2 board, please flash it with any program through offline VSC plugin.