Start4x.elf: is not compatible, this board requires newer software, rpi4 (UBUNTU mate 20.04)

Hi there,
I am getting error don't know the reason,

It's showing : start4x.elf: is not compatible, this board requires newer software

I've checked firmware version it's up to date. 11th jan 2023 release, Raspberry pi 4 version is Rev1.5 8GB RAM.
Ubuntu 20.4 is required as it supports ROS noetic and later version of ubuntu don't support ROS1.
Also I've tried booting on Pi 3B+ it boots without any error.
please help me out of this.

1 Like

Welcome @Shivam_Kulkarni to the community!

Hey @Shivam_Kulkarni,
im running into the same issue. did u find a solution for this?
thanks alot in advance :slight_smile:

1 Like

Welcome @martoliod to the community!