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Each button has a unique code. It's packetized as usb or Bluetooth & sent to your pc. That's it.
by aswanson 7y ago
Each button has a unique code. It's packetized as usb or Bluetooth & sent to your pc. That's it.
- simonh 7y agoCan you describe to me the architecture and components of a typical keyboard USB interface chip, both internal to the chip and external?
- aswanson 7y agoSure. Behold the power of hypertext: http://www.sprintek.com/en/products/keyboard_ic/SK5100.aspx http://www.sprintek.com/en/products/keyboard_ic/SK5100.aspx
- simonh 7y agoThe whole point of this thread is discussing how engineers used to keep the entire design of the system in their heads, even the CPU. Being able to point to a repository of tech specs really isn't the same thing.