Advantech AIMB-250 Benutzerhandbuch
User’s Manual
AIMB-250 User’s Manual
81
3.5.8
Frequency / Voltage Control
This menu specifies your setting for frequency/voltage control.
3.5.8.1
Auto Detect PCI Clk
This item allows you to enable/disable auto detect PCI Clock.
The choices: Enable, Disable.
The choices: Enable, Disable.
3.5.8.2 Spread
Spectrum
This item is to adjust extreme values of the pulse for EMI test.
The choices: Enable, Disable.
The choices: Enable, Disable.
3.5.8.3
CPU Host / 3V66 / PCI Clock
These options allow you to set CPU Host/3V66/PCI clock into various types of frequencies.
The choices: Default, 100/66/33MHz, 105/70/35MHz, 109/73/36MHz, 114/76/38MHz,
The choices: Default, 100/66/33MHz, 105/70/35MHz, 109/73/36MHz, 114/76/38MHz,
117/78/39MHz, 127/85/42MHz, 130/87/43MHz, 133/67/33MHz,
137/69/34MHz, 141/71/35MHz, 145/73/36MHz, 150/75/38MHz,
155/78/39MHz, 160/80/40MHz.
137/69/34MHz, 141/71/35MHz, 145/73/36MHz, 150/75/38MHz,
155/78/39MHz, 160/80/40MHz.