this post was submitted on 05 Oct 2024
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PS/2 things (lemmy.world)
submitted 3 months ago* (last edited 3 months ago) by carrylex to c/[email protected]
 

In todays edition of "stuff that I found in my storage" a PS/2 meme

Image transcription:

mov rax, rbx add rax, rcx HELLO IT'S THE KEYBOARD I HAVE AN IMPORTANT MESSAGE E

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[–] [email protected] 1 points 3 months ago* (last edited 3 months ago)

WRONG. While it interrupts the CPU the protocol is still orders of magnitude slower than USB. You'd be able to have read the key press from USB before PS2 even finished sending it.