The original NES controller only contains a single shift register - no other active components.
Today, a wireless thing will have more code than one would want to ever read, much less comprehend. Even a high level diagram of the hardware components involved is quite complex.
The original NES controller only contains a single shift register - no other active components.
Today, a wireless thing will have more code than one would want to ever read, much less comprehend. Even a high level diagram of the hardware components involved is quite complex.
Sure, we gained convenience, but at great cost.