Manual for Advance 10T
CPU Bus Ratio Selection (JX1, JX2,JX3, JX4)(optional)
The Host Bus speed multiplied by the CPU bus ratio equals the CPUs internal frequency (CPU
speed).
If
Host Bus speed = 100MHz, CPU bus ratio =6,
then
CPU speed= 100MHz x 6=
600MHz.please set CPU bus ratio according to the following table.
Note: The most of processors have bus ratio locked. In this case, its not nec-
essary to set the bus ratio by jumper setting. Only unlocked processors can
adjust specified bus ratio through hardware jumper setting.
Warning: Be sure your selection is right. CPU over speed will be dangerous! We
will not be responsible for any damages caused.
Installation Instructions
CPU RATIO JX4
JX3
JX2
JX1
X4.5
close
open
open
close
X5
close
close
open
open
X5.5
close
open
open
open
X6
open
close
close
close
X6.5
open
open
close
close
X7
open
close
close
open
X7.5
open
open
close
open
X8
open
close
open
close
X8.5
close
close
close
open
X9
close
open
close
open
X9.5
close
open
close
close
X10
open
open
open
close
X10.5
close
close
open
close
X11
open
close
open
open
X11.5
close
open
open
close
X12
close
close
open
open
X13
close
open
open
open
X14
open
close
close
close
X15
open
open
close
close
X16
open
close
close
open
open
close
JX1
JX2
JX3
JX4
1
2