B&R Industries Power Panel 300, Руководство пользователя

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Software • Power Panel 300 with BIOS
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467 Power Panel 300/400 User's Manual V 2.30
1.4.6 System clock/PLL configuration
Refresh rate The refresh cycle can be set here.
Information:
Enter the clock frequency, the chipset
does the rest.
Auto Value selected automatically.
15
μ
s, 3
μ
s, 7
μ
s, 31
μ
s,
62
μ
s or 125
μ
s
Manually setting the value.
Figure 301: System clock/PLL configuration
BIOS setting Meaning Setting options Effect
Clock determined by The processor clock can be set with this
option. H/W strapping Value is set automatically.
Manual Value must be set manually (CPU multiplier, RAM
multiplier).
CPU multiplier The CPU multiplier can be selected with
this option.
Information:
This value can only be set if the BIOS
setting "Clock determined by" is set to
Manual .
None -
233 MHz, 266 MHz,
300 MHz, 333 MHz,
366 MHz, 400 MHz,
433 MHz, 466 MHz,
500 MHz
Manually setting the value.
RAM multiplier The RAM multiplier can be selected with
this option.
Information:
This value can only be set if the BIOS
setting "Clock determined by" is set to
Manual .
None -
233 MHz, 266 MHz,
300 MHz, 333 MHz,
366 MHz, 400 MHz,
433 MHz, 466 MHz,
500 MHz
Manually setting the value.
Table 162: System clock/PLL configuration
BIOS setting Meaning Setting options Effect
Table 161: BIOS memory and cache optimization menu (Forts.)
System Clock/PLL Configuration
Clock Mode
Manual PLL Settings
>>Clock Determined By: H/W Strp.
CPU Multiplier: 500 Mhz
RAM Multiplier: 333 Mhz
XpressROM Setup