AT Keyboard/Mouse protocol
From HwB
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m (AT Keyboard/Mouse protocol moved to PC Keyboard/Mouse protocol) |
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== Sources == | == Sources == | ||
| − | * [http://www.networktechinc.com/ps2-prots.html PS/2 Keyboard & Mouse protocols] | + | * [http://www.networktechinc.com/ps2-prots.html NTI: PS/2 Keyboard & Mouse protocols] |
[[Category:Information]] | [[Category:Information]] | ||
Revision as of 06:07, 21 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 |
Contents |
Device to host
Host to device
