SDML-WLU0 Series - User Guide, Rev. 1.0
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7.12.4.
Flash Descriptor Security Override Selection (JP5)
The 2.0 mm pitch "Flash Descriptor Security Override Selection" jumper (JP5) can be used to specify whether to
override the flash descriptor.
Figure 29: Flash Descriptor Security Override Selection JP5
Table 37: Pin Assignment JP5
Jumper 1 Position
Description
Pin 1-2
Pin 2-3
X
-
Normal Operation
-
X
Flash Security Override
“
X’’ = Jumper set (short) and ‘‘-’’ = jumper not set (open)
7.12.5.
AT / ATX Power Mode Selection (JP6)
The 2.0 mm pitch jumper JP6 can be used to select AT power mode or ATX power mode.
Figure 30: AT / ATX Power Mode Selection JP6
Table 38: Pin Assignment JP6
Jumper 1 Position
Description
Pin 1-2
Pin 2-3
X
-
ATX Power Mode
-
X
AT Power Mode
“
X’’ = Jumper set (short) and ‘‘-’’ = jumper not set (open)
2
3
1
2
3
1
