Diagnostics or UART port?

I couldn’t find anything about this, but is there any UART or serial port or such someone could use to diagnose issues? For example in case of a bad UEFI flash? Thanks!

I don’t recall what functions it offers, but search the forum for “Case closed debug” or EC debug.

That can be rather serious. But shouldn’t be too likely to happen with normal flashing. There is a thread or two on manual flashing of chips using a pogo-pin jig held to the chip.

Something like this? Success in recovering from bad BIOS upgrade - Framework 13 AMD 7040

But as @cesfahani says in that post:

:wink:

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