Hardware Setup
SY-5SSM
15
l
CPU FREQUENCY & SDRAM frequency SETTING (SW1,JP32)
Configure the SW1 jumpers to the settings that match your CPU
speed. Refer to the following tables to set the Frequency Multiplier
and Host Bus Frequency of your CPU:
Frequency Multiplier: SW1
Multiplier
1-2
3-4
5-6
1.5/3.5x
open
open
open
2.0x
short
open
open
2.5x
short
short
open
3.0x
open
short
open
4.0x
short
open
short
4.5x
short
short
short
5.0x
open
short
short
5.5x
open
open
short
Host Bus Frequency & SDRAM frequency: JP32
Host Bus
Frequency
PCI
SDRAM
1-2
3-4
5-6
7-8
66MHz
33MHz
66MHz
open
short short short
75MHz
30MHz
75MHz
open
short short
open
55MHz
short short short
open
83MHz
33MHz
83MHz
open
short
open
short
90MHz
30MHz
90MHz
short short short short
63.4MHz short short
open
short
95MHz
31.7MHz
95MHz
open
short
open
open
100MHz
33MHz
100MHz
open
open
short short
105MHz
35MHz
70MHz
short
open
short short
75MHz
short
open
short
open
112MHz
37.5MHz
112MHz
open
open
short
open
82.6MHz short
open
open
short
124MHz
31MHz
124MHz
open
open
open
short
88.9MHz short
open
open
open
133MHz
33MHz
133MHz
open
open
open
open
Example: If the working frequency of your CPU is 133MHz, then
select Multiplier=2.0x and Host Bus Frequency=66Mhz accordingly.
Содержание Super 7 SY-5SSM
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