EVOC COM-1816CLNA, User Manual

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Installation Instructions
· 10 · COM-1816CLNA
The power cable (usually in red) is in the middle. In addition, there are ground
cable (usually black) and fan speed output pulse signal cable (other color). Some
fans do not have speed detection, but the cable has up to 12V output, which is a
non-standard cable and might damage the motherboard. It is recommended to
use a fan with rotation speed detection function.
 Adjust the ventilation air of the fan to the direction which can dissipate heat.
Pin
Signal Name
1 GND
2 +12V
3 FAN_IO
CPUFAN1
(pitch: 1.25mm)
4 FAN_PWM
Note: FAN_IO: fan rotation speed pulse output;
FAN_PWM: fan rotation speed PWM control.
2.8 LPC Port
This board provides one 1×10Pin LPC debugging port (pitch: 1.25mm). Its pin
definition is as follows:
Pin Signal Name Pin Signal Name
1 +3.3V 2 LPC_AD3
3 LPC_FRAME# 4 LPC_AD2
5 PLT_RST# 6 LPC_AD1
7 NC 8 LPC_AD0
LPC1
(pitch: 1.25mm)
9 GND 10 LPC_CLK