Additional information - Reading and writing PS/2 keyboard
PS/2 keyboard on a 65C02 breadboard computer
PlayStation 2 - Wikipedia
The PS/2 Mouse/Keyboard Protocol
PS/2 port - Wikipedia
GC46FMKEY - StarTech.com Replacement USB Keyboard to PS/2 Adapter - F/M - USB keyboard to PS2 Adapter - USB to PS2 Adapter (GC46FMKEY) - keyboard adapter - Currys Business
NerdKits - Interrupts: Interfacing a Microcontroller with a PS/2 Keyboard
What's the difference between PS/2 keyboards and USB keyboards? - Quora
Decoding The PS/2 Keyboard Protocol Using Good Old Fashioned Hardware | Hackaday
Technoblogy - Simple PS/2 Keyboard Interface
design choices - Why is the clock frequency of the PS/2 keyboard protocol so high? - Retrocomputing Stack Exchange
How To Fix A PS/2 Keyboard Not Working On Windows 10 / 11 - YouTube
USBPS2PC - StarTech.com USB to PS/2 Adapter for Keyboard and Mouse - Keyboard / mouse adapter - USB - USBPS2PC - keyboard / mouse adapter - USB - Currys Business
Plus Too Keyboard and Mouse | Big Mess o' Wires
Get ASCII Data from PS-2 Keyboards | Nuts & Volts Magazine
Writing My Own Keyboard Driver - DEV Community 👩💻👨💻
Get ASCII Data from PS-2 Keyboards | Nuts & Volts Magazine
PIC Microcontroler, Microchip PIC, PS2 Keyboard, PC keyboard capture, PC keyboard emulator