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> The method for printing uses an Intel UART driver to print characters The spec (rightfully) says “(e.g. serial console)”, not “Intel UART driver”. You canno
by Someone 1y ago
> The method for printing uses an Intel UART driver to print characters
The spec (rightfully) says “(e.g. serial console)”, not “Intel UART driver”.
You cannot know what bare metal you’re running on. On some hardware it could be sending data out over Bluetooth, USB or WiFi because that’s the only connection to the outside world.