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2.8 Frequency Multiplier Setting
The HS-6011 provides JP5 for define the selection of the Frequency
Multiplier value of system bus to processor core in following table:
Frequency Multiplier Setting of JP5:
Frequency Multiplier:
System Bus to
Processor Core
3x
4x
5x
2.5x
* 3.5x
4.5x
5.5x
6x
6.5x
7x
7.5x
8x
The bus-clock is setting by JP2 and JP5 The default setting is for Intel
®
Pentium
II 350MHz processor. If the bus Frequency not match
processor frequency, the system will be unstable.
7-8
5-6
3-4
1-2
ON
ON
OFF
ON
ON
ON
ON
OFF
ON
ON
OFF
OFF
ON
OFF
ON
ON
ON
OFF
OFF
ON
ON
OFF
ON
OFF
OFF
ON
OFF
OFF
ON
OFF
ON
ON
OFF
OFF
ON
ON
ON
OFF
OFF
ON
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
System Clock
JP5 ON JP5 OFF
66
* 100
200
300
266
400
333
500
166
250
233
* 350
300
450
366
550
400
600
430
650
460
700
500
750
530
800
15
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