Jumper Settings For Cyrix ® /Ibm ® 6X86™ & 6X86L Processors - DFI 586STE User Manual

Jumper Settings for Cyrix
® ®
Cyrix /IBM
Ext. Bus
Processors
CLK
P120+ 50MHz 3-4 On, 7-8 On
P133+
55MHz 1-2 On
P150+ 3-4 On, 5-6 On
60MHz
66MHz
P166+ 5-6 On
® ®
Cyrix /IBM Processors
Freq. Ratio
P120+/P133+/
P150+/P166+
2 1
Processors JP6
®
Intel /AMD-K5 Off
JP6
® ®
Cyrix /IBM O n
Processor Voltage JP3
3.3V* (VR/STD)
All Off
3.5V (VRE)
All Off
2.9V 5-6 On
2.8V (6x86L) 3-4 On
2. 7 V
1-2 On
* Default
Warning:
1. JP6 is for Cache Burst Mode Select. When using a Cyrix
set JP6 to On for linear burst.
2. The default setting of JP3, JP5 and JP14 is 3.3V. If the voltage of your processor is not
3.3V, make sure you set JP3, JP5 and JP14 according to the voltage of your processor,
otherwise, your system will hang.
20
® ®
/IBM 6x86™ & 6x86L Processors
JP11
JP9 JP10
JP4
2-3 On 2-3 On 2-3 On
2-3 On 2-3 On 1-2 On
1-2 On 2-3 On 2-3 On
2-3 On 1-2 On 2-3 On
1
JP1 JP2
2
1-2 On
2x 2-3 On
3
JP2
5 1
JP5 JP14
3-4 On
1-2 On
5-6 On
6 2
7-8 On
JP3
3-4 On 3-4 On
5-6 On
7-8 On
1-2 On 1-2 On
1-2 On 1-2 On
1-2 On 1-2 On
1 2
7 8
3 2 1
JP4
1
2
3
JP1
1 1 2
7
8 2 3 4
JP14
JP5
® ®
/IBM processor, you have to
JP9
JP10
JP11