14
Chapter 2
JP5 (A, B, C) – CPU Internal Clock Speed Selectors
1.5X/
3.5X
Internal
Setting
C
B
A
4.0X
Internal
Setting
C
B
A
2.0X
C
B
A
4.5X
C
B
A
2.5X
C
B
A
5.0X
C
B
A
C
B
A
5.5X
3.0X
C
B
A
1
1
1
1
1
1
1
1
JP7 (A, B) – CPU External Clock Selectors
Clock
Settings
Clock
Settings
60MHz
A B
75MHz
A B
66MHz
(default)
A B
83MHz
A B
JP9 – Sound Pro
Selector
Description
Setting
Enabled
Disabled
J5 – MIC Type Selector
Description
Setting
Standard
Special
Note:
The CPU speed is equal to the CPU External Clock x CPU Internal Clock speed.