FIC mb02 Servicehandbuch
FIC CONFIDENTIAL AND PROPRIETARY
MB02 Functional Specifications Rev. 0.3 Page 26
MB02 Functional Specifications Rev. 0.3 Page 26
FIC H/W
FIC CONFIDENTIAL AND PROPRIETARY 11-November-2002_
4.4.7 LED Setting
4.4.7.1
Power status LED
When shifting to Sleep state and suspend state, thing changed to the BIOS blink setting is necessary for
power status LED.
This setting is done by PMU control register (E0h).
PMU Control Register
power status LED.
This setting is done by PMU control register (E0h).
PMU Control Register
Bit Number
Function
Addre
ss
Register
R/W
7 6 5 4 3 2
1
0
Logic
Default Description
PMU
control
E0h PMU_CONT
R/W
RES[7:3]
R
E
E
S
*1
R
E
E
S
*1
P
O
W
_
L
L
E
D
-
0x00
POW_LED =1: The Power LED blink
*1.should be 0h
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