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Do you mount an embedded Linux file system to the workstation and use your host scripts or do you SSH/SCP and deal with the limited shell commands?

I’m playing with a couple of routers and comparing proprietary to open source on the same hardware. I miss my .bashrc functions and aliases… and compgen, tree, manpages, detailed help, etc; the little things that get annoying when they are missing....

Is anyone here using their hardware TPM chips for credentials?

I’m curious about the possible uses of the hardware Trusted Protection Module for automatic login or transfer encryption. I’m not really looking to solve anything or pry. I’m just curious about the use cases as I’m exploring network attached storage and to a lesser extent self hosting. I see a lot of places where public...

How do you discover unused GPIO on the hardware abstraction layer?

In have a router on OpenWRT with an undocumented button I want to find. It is a MT7621 in a BGA so I can’t trace the hardware and rework is no go. It has the breed bootloader but it’s all in Chinese. Llama2 70B says to use github.com/rust-embedded/gpio-utils but I don’t see how that can really detect a change state on an...

Have you ever had a hyper realistic dream that you still remember after years?

I had a dream I was on a plane. A totally normal flight. Going in for a landing when things went wrong at the last minute. I swear I could feel the heat of the flames as I saw them coming through the fuselage as the plane is breaking up around me. I woke up on my feet beside my bed sweating. I’ve never had a dream like that...

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