Zynthian 4 upgraded with Raspberry pi 5!

You are right @fussl!

For instance, this is a fragment from the first boot script:

		if config_name == "V5" and os.environ.get('RBPI_VERSION_NUMBER') == '5':
			config_file = f"zynthian_envars_{config_name}_pi5.sh"
		else:
			config_file = f"zynthian_envars_{config_name}.sh"

As you can see, the config file template is different depending of your RBPi version.

If some of you want to re-use a SD-card installation after changing the RBPi version, you should “reset” the card so the first boot process is run again. This would do the task:

set_first_boot.sh

All the best,

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