The keyboard controller

computer.rip

One of the more common arguments you hear in contemporary computer security circles is about hardware trust and embedded controllers. Technologies like Intel ME, the ARM Secure Element, TPMs, etc, remind us that the architecture of the modern computer is … Read more

The 8bit Keyboard

hackaday.io
the-8bit-keyboard

How to use. Key Input “a” is the ASCII code 0x61 ( 011000001 ).If you set it with the keyboard, it will look like this.  Set the “a” ( HEX: 0x61, BIN: 01100001 ) key.  Press the key button. “a” … Read more

IBM PS/2 Keyboard Modification

ardent-tool.com
ibm-ps/2-keyboard-modification

See also the main Model M Page. Content created by John Szybowski, Sydney, AU (original HERE). Modified by Major Tom. These old IBM PS/2 keyboards have been a long-time favorite of mine. I really like the positive, mechanical feel of … Read more

Keyboard Latency

danluu.com

If you look at “gaming” keyboards, a lot of them sell for $100 or more on the promise that they’re fast. Ad copy that you’ll see includes: Despite all of these claims, I can only find one person who’s publicly … Read more

Show HN: I made a 5-key keyboard

stavros.io
show-hn:-i-made-a-5-key-keyboard

The keyboard you never wanted I have a friend, Josh. Josh is a literal superhero. He’s a boring, minivan-driving programmer by day, paramedic and firefighter by night. That’s already a much more plausible superhero premise than Batman (a billionaire who … Read more