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Chapter 4 Jumper Settings
Chapter 4
Digital I/O Output State
1-2 On: +5V or
+5V_standby
(default)
2-3 On: GND
Based on the power level of DIO (Digital I/O) selected on JP17, JP18 (DIO pin 3/5/7/9) and
JP20 (DIO pin 11/13/15/17) are used to select the output state of Digital I/O: pull high or pull
low. When selecting pull high, the power selection will be the same as the JP17’s setting.
1
3
2
1
3
2
DIO 3/5/7/9
(JP18)
DIO 11/13/15/17
(JP20)
Mini PCIe/mSATA Signal Select
2-5-8-11, 3-6-9-12 On:
mSATA
1-4-7-10, 2-5-8-11 On:
PCIe (default)
JP2 is used to select the Mini PCIe signal.
12
10
3
1
JP2
12
10
3
1
