ROS image on Raspberry Pi 4?

Pi Image
62

Hi Rohan,

Yes, what I observed with your image not booting is with a monitor connected to my RPi 4B 4GB model! Complete blank screen. It just doesn’t boot! When I swap-out the latest Ubiquity image (2020-02-10) μSD card with my Ubuntu 18.0.4 μSD card it boots just fine as I watch the boot process on my connected monitor. BTW, we have not installed the RPi 4B on our Ubiquity Magni robot yet. The Ubiquity Magni still has the factory installed RPi 3B with whatever (release date) Ubiquity image it came with.

Thanks

-Ravi

63

Hey @ravi,

Can you please create a new thread or email support@ubiquityrobotics.com.

I don’t want to litter this thread with any more troubleshooting.

Rohan

64

Hi guys,
Thank you for the great image. I am using it for a while now. It is pretty good.
I have one question about the 5G wifi. Does the curent image work with 5G wifi or not?
I couldn’t discover 5G network at all.
Thanks

Alan

65

Hi @alanypf,

5GHz Wifi should work on the Pi3B+ and Pi 4, please start another thread if you continue to have issues with it.