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INVERTER1 (8-pin): LVDS/eDP Inverter Connector
Pin No. Definition
1
Backlight Enable
2
Backlight PWM
3
PVCC
4
PVCC
5
GND
6
GND
7
Backlight Up SW
8
Backlight Down SW
Warning!
Find Pin-1 location of the inverter and make sure that the installation direction is correct!
Otherwise serious harm will occur to the board/display panel!!
2-3 Maximum Voltage & Current Limit
Below is a list of maximum voltage & Current Limit specification for motherboard interface
(including but not limited to slots, connectors and headers) for setup reference:
Parts
Working Voltage
Current Support
USB Ports from
USB3
5V
2A
UL1
5V
2A
UL2
5V
2A
FP_USB1
5V
1.5A
FP_USB2
5V
1.5A
*FP_USB3
5V
1.5A
COM1(JP6)
5V/12V
0.5A
FP
5V
1A
GPIO
5V
1A
PS2KBMS
5V
0.5A
SMBUS1
5V
0.5A
LVDS_EDP(JP2)
3.3V/5V/12V(via jumper setting)
2A
INVERTER1 (JP5)
5V/12V(via jumper setting)
2A
CPUFAN1/ SYSFAN1
12V
1.5A
*Note:
FP_USB3
is only optional to
MI225Q670X/R680X
series.
INVERTER1