19
Chapter 2
HARDWARE INSTALLATION
User's Manual |
M8MP553
USB3_1/2
M.2
E
Key
1
2
5
6
Boot-CFG
For USB 2.0
Download Mode
2
10
USB2_3/4
LCD LVDS
1
2
5
6
I2C/
Touch (3.3V)
COM1/COM4
1
2
11
12
1
2
5
6
1
1
BATTERY
1
2
11
12
1
2
9
10
LED Backlight
SIM
1
2
5
6
Front Panel
Audio
DIO (5V)
FAN1
LAN 2
HDMI
LAN 1
COM3
1
2
5
6
USB2_1/2
JTAG
M.2
B
Key
DC-IN
1
2
5
6
SPI (3.3V)
1
2
39
40
1
2
39
40
Front Panel (FPJP1, 3.3V)
The front panel pins link to these functions below:
Power Button
This switch is used to power on or off the system.
Reset Button
This switch allows you to reboot without having to power off the system.
Power_LED
This LED indicates power status.
6
5
2
1
1: ONOFF_BTN#
6
5
2
1
2: FP_LED
6
5
2
1
3: GND
6
5
2
1
4: FP_PWM
6
5
2
1
5: RST#
6
5
2
1
6: RSV_BTN#
