|
Jumper Settings for 5DHX
CPU Type Selection
| CPU Type |
J27 |
J28 |
J29 |
J30 |
MHz |
| PENTIUM 75 |
CLOSE |
CLOSE |
1-2 |
1-2 |
50 |
| PENTIUM 90 |
OPEN |
CLOSE |
1-2 |
1-2 |
60 |
| PENTIUM 100 |
CLOSE |
OPEN |
1-2 |
1-2 |
66 |
| PENTIUM 120 |
OPEN |
CLOSE |
1-2 |
2-3 |
60 |
| PENTIUM 133 |
CLOSE |
OPEN |
1-2 |
2-3 |
66 |
| PENTIUM 150 |
OPEN |
CLOSE |
2-3 |
2-3 |
60 |
| PENTIUM 166 |
CLOSE |
OPEN |
2-3 |
2-3 |
66 |
| PENTIUM 180 |
OPEN |
CLOSE |
2-3 |
1-2 |
60 |
| PENTIUM 200 |
CLOSE |
OPEN |
2-3 |
1-2 |
66 |
| PENTIUM 166 MMX |
CLOSE |
OPEN |
2-3 |
2-3 |
66 |
| PENTIUM 200 MMX |
CLOSE |
OPEN |
2-3 |
1-2 |
66 |
| CYRIX/IBM PR120 |
CLOSE |
CLOSE |
OPEN |
2-3 |
50 |
| CYRIX/IBM PR133 |
OPEN |
OPEN |
OPEN |
2-3 |
55 |
| CYRIX/IBM PR150 |
OPEN |
CLOSE |
OPEN |
2-3 |
60 |
| CYRIX/IBM PR166 |
CLOSE |
OPEN |
OPEN |
2-3 |
66 |
| AMD-K5-PR75 |
CLOSE |
CLOSE |
1-2 |
1-2 |
50 |
| AMD-K5-PR90 |
OPEN |
CLOSE |
1-2 |
1-2 |
60 |
| AMD-K5-PR100 |
CLOSE |
OPEN |
1-2 |
1-2 |
66 |
| AMD-K5-PR120 |
OPEN |
CLOSE |
1-2 |
1-2 |
60 |
| AMD-K5-PR133 |
CLOSE |
OPEN |
1-2 |
1-2 |
66 |
| AMD-K5-PR150 |
OPEN |
CLOSE |
1-2 |
2-3 |
60 |
| AMD-K5-PR166 |
CLOSE |
OPEN |
2-3 |
2-3 |
66 |
P55C (Dual Voltage) Pentium Support
| Core voltage |
JX1-4 |
| 3.3V |
CLOSE |
| 2.9V |
OPEN |
CMOS Discharge
| Description |
JP3 |
| Normal |
OPEN |
| Discharge |
CLOSE |
Flash ROM Write
Protection
| Description |
JP39 |
| Normal |
CLOSE |
| Protected |
OPEN |
|