AspianCitizen wrote:
RS-232 is very usefull if you are hacking with hardware (microcontroller) it's very simple to use, don't need complicated code. You can rx/tx data with less than 10 assembly lines. Simple, clean and easy to implement.
I agree with you that simple serial interfaces like RS-232 are very useful when hacking with microcontrollers and I even bought a laptop with an RS-232 port on it for that purpose. However, I find it hard to understand why RS-232 is still the prominent data interface on loads of medical devices and scientific instruments nowadays when there are more modern and user friendly interfaces that would probably work better.
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The 80x86 architechture is what I think should be extinct but it stubbornly refuses to die. It's a 8080 patched to run in 16 bits ( 8086) patched to work in 32 bits (80386) patched to run in 64 bits, etc. Resulting in an assymetric (erratic)instructionset and an unpleasant memory model. Add to this an unwise initial MMX design patched to repair those mistakes, etc. This is the most ugly instructionset I ever worked with. And I worked with many.
80x86 architecture is hideous and it is propped up by Micro$oft. There was a theory in the late 1980s that RISC computers was the way to go but Micro$oft killed it in the early 1990s with Windows that only runs on an 80x86 CPU. The alliance between Micro$oft and Intel is probably the worst crime Bill Gates has committed.
Rakshasa72 wrote:
My vote for extinction goes to the Can Opener and the archaic tin can that goes with it.
You can still buy cans of meat that open using a key. A potential health and safety hazard.