Aaeon EMB-Q87A User Manual page 22

5. Inverter voltage selection (3-pin LJ2)
EMB-Q87A Inverter Voltage Selection
Setting
+12V
+5V (Default)
6. Inverter Backlight Control mode selection (3-pin LJ3)
EMB-Q87A Inverter Backlight Control mode selection
Setting
DC Voltage Control (Default)
PWM Control
7. mSATA/PCIe mode selection (6-pin PCIE_SET1/2)
EMB-Q87A mSATA/PCIe selection jumper
PCIE_SET1
PCIE_SET2
2-14
LJ2
+12V +5V
(Default)
LJ3
DC CTL PWM CTL
(Default)
PCIE_SET
(NC)
S_MSATA1_DET
GND
PCIE_SET1
PCIe
(Default)
Setting
mSATA
PCIe (Default)
mSATA (Default)
PCIe
Pins
1-2
2-3
Pins
1-2
2-3
(NC)
1 2
S_MSATA2_DET
3 4
GND
5 6
PCIE_SET2
mSATA
(Default)
Pins
1-3
3-5
2-4
4-6
EMB-Q87A