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5V-1B
Page
9
JCK1 – JCK 3: CPU speed selector
JCK4: PCI working frequency
JCK4
PCI working frequency
1-2
CPU/2
CPU
(MHz )
JCK 1
JCK 2
JCK 3
Demo.
50
2-3
2-3
2-3
55
2-3
2-3
1-2
60
1-2
2-3
2-3
CPU
(MHz )
JCK 1
JCK 2
JCK 3
Demo.
66
2-3
1-2
2-3
75
1-2
2-3
1-2
NOT E: JCK4 is PCI working
frequency selector.
Pin 1
JCK1
JCK2
JCK3
JCK4
Pin 1
Pin 1
JCK1
JCK2
JCK3
JCK4
JCK1
JCK2
JCK3
JCK4
32 Mhz: 2-3
CPU/2: 1-2
Содержание 5V-1B
Страница 1: ...5V 1B Page I 5V 1B MAIN BOARD AT FORM FACTOR USER S MANUAL VER 1 1 ...
Страница 52: ...5V 1B Page 48 END ...