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autoexec 2 days ago

> If this passes, the only strategic move available is to somehow develop the ability to make our own computer processors in our garages.

How feasible is this really? I'd feel a lot better if it were possible to produce chips free from backdoors even if the resulting CPUs weren't even as fast as an old Pentium III, but my guess is that any effort to do this at scale will be quickly shutdown by the government

matheusmoreira 2 days ago | parent | next [-]

No idea how feasible this is. When it comes to electronics in general I'm pretty much beginner level.

Here's an example that was posted here recently:

https://news.ycombinator.com/item?id=46178789

Lithographically fabricated integrated circuit in a garage. Whatever this is, we need a lot more of it to stand a chance at resisting governments.

> any effort to do this at scale will be quickly shutdown by the government

The whole idea is to make this so easy and ubiquitous that they can't shut it down completely. They can shut down some but not all. I believe this is the only way a law like this can be resisted. Promote civil disobedience by making it easy.

digdugdirk 2 days ago | parent | prev [-]

It's not. And any effort to do this at scale would be quickly shut down by physics and economics, not the government. Modern computing technology is a wildly complex supply chain, with extremely specialized manufacturing equipment and facilities. Billion dollar fabs are worth billions of dollars for a reason, and it's not for the real estate or the views.

Trying to determine the best "diy chip" sounds like a fun project and an admirable goal, but if you actually wanted something useful I'd wager you'd be better off buying esp32's in bulk so you'd have all the spares you might need.

autoexec 2 days ago | parent [-]

Anything that's got wireless/bluetooth integrated is probably backdoored already, but the esp32 certainly has been (https://www.techspot.com/news/107073-researchers-uncover-hid...)

The entire point of of designing your own chip is so that you know there won't be any surprises. Nothing undocumented.