AT Keyboard/Mouse protocol
From HwB
(Difference between revisions)
(New page: Protocol used for: * AT Keyboard * PS/2 Keyboard * PS/2 Mouse * Protocol is bi-directional * Clock frequency is 10-16.7 kHz ...) |
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* [[Mouse (PS/2)|PS/2 Mouse]] | * [[Mouse (PS/2)|PS/2 Mouse]] | ||
| + | Details: | ||
* Protocol is bi-directional | * Protocol is bi-directional | ||
* Clock frequency is 10-16.7 kHz | * Clock frequency is 10-16.7 kHz | ||
Revision as of 21:39, 20 February 2007
Protocol used for:
Details:
- Protocol is bi-directional
- Clock frequency is 10-16.7 kHz
| Bit | Description | Comment |
|---|---|---|
| 1 | Start bit | Always 0 |
| 2-9 | 8 Data bits | LSB first |
| 10 | Parity bit | Odd parity |
| 11 | Stopp bit | Always 1 |