System temperature thermal sensor (J5)
This jumper is reserved to connect a system temperature thermal sensor in order to detect the system temperature.
CPU frequency ratio select (J6)
CPU core frequency = CPU frequency ratio (3~5.5) * External bus clock (66 or 100 MHz)
CPU frequency ratio select (J6)
| 3x |
|
| 3.5x* |
| 4x |
| |
1 | 3 | 5 | 1 | 3 | 5 | 1 | 3 | 5 |
2 | 4 | 6 | 2 | 4 | 6 | 2 | 4 | 6 |
4.5x |
| 5x |
| 5.5x | ||||
1 | 3 | 5 | 1 | 3 | 5 | 1 | 3 | 5 |
|
|
|
|
|
| |||
2 | 4 | 6 | 2 | 4 | 6 | 2 | 4 | 6 |
*default
Chapter 2 Installation 21