https://ubiquity-pi-image.sfo2.digitaloceanspaces.com/2023-02-09-ubiquity-base-gdm3-focal-raspberry-pi.img.xz im used this version in raspi 4 can any one help with this I need to make the autonomous bot I tried all versions in ubuntu 22.4 rplidar package issues thats why I selected this version
it’s hard to help you without any details. How are you powering up your raspberry? are you certain that your sd card works fine?