User manual

Chapter 2 Installation
EC3-1813CLD2NA(B) - 17 -
GPIO Connector
The board provides one 2x5Pin GPIO pin header (Pitch: 2.0mm).
Pin Signal Name Pin Signal Name
1 GPIO1 2 GPIO5
3 GPIO2 4 GPIO6
5 GPIO3 6 GPIO7
7 GPIO4 8 GPIO8
GPIO1
9 GND 10 NC
Note: the pins of GPIO are bi-direction signals; the default status is input and
the voltage range for input and output signals are between 0-5V.
Status Control Connector on Front Panel
1) ATX Power Switch and HDD Indicator Connector (Pitch: 2.54mm)
Pin Signal Name Pin Signal Name
1 PWRBTN# 2 GND
3 GND 4 RESET#
FP1
5 HDD_LED- 6 HDD_LED+
2) Power Indicator Connector (Pitch: 2.54mm)
Pin Signal Name
1 PWR_LED+
2 NC
FP2
3 GND