Hardware Installation
19
2.3 Frequency Ratio Settings for Processors
The following table shows the available frequency ratios and their
corresponding DIP switch setting. There are 4 switches on SW1. The
black rectangle in the diagram denotes the part that is protruding,
the adjustable switch. Make sure SW1 is set correctly before
applying power, otherwise you will not be able to power-on the
system.
*** denotes future processors.
700MHz
---
10.5x
---
4.5x
---
5x
Processor
SW1
66MHz100MHz
Freq.
Ratio
5.5x
Processor
SW1
66MHz 100MHz
Freq.
Ratio
---
---
---
---
6x
6.5x
7x
7.5x
8x
---
500MHz
---
133MHz133MHz
650MHz
700MHz 933MHz
866MHz
800MHz
750MHz 1GHz
800MHz
667MHz
733MHz
---
550MHz
600MHz
600MHz
---
8.5x
9x
9.5x
10x
11x
566MHz 850MHz
600MHz 900MHz
1.13GHz
1.2GHz
1.26GHz
---
---
633MHz 950MHz
667MHz
---
***
***
---
11.5x
---
12x
---
***
---
***
***
