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20dfa97f43
* Change to XTPC-XT. The use of MCL86 and Graphics Gremlin are maintained. * Use of Sergey Kiselev's (@skiselev) XT 8088 project. * Turbo mode enabled, 4.77Mhz or 7.16Mhz selectable from OSD.
591 B
591 B
KFPS2KB - Simple PS/2 keyboard controller
About
KFPS2KB is simple PS/2 keybord contoroller.
This module support input from keybord only.
| port | I/O | connect(exampe) |
|---|---|---|
| clock | I | CLK |
| reset | I | RESET |
| device_clock | I | DIN #5 |
| device_data | I | DIN #1 |
| irq | O | 8259 IRQ1 |
| key_code[7:0] | O | 8255 PA0-7 |
| clear_keycode | I | 8255 PB7 |
Features
- Connect to PS/2 Keybord
- Detect Make/Break keycode
Block
