Intel EMB-H61A - COM1 Ring;+5 V;+12 V Selection (J5); Internal COM Serial Port Connector (COM2 ~ COM6); PS;2 Keyboard;Mouse Connector with Dock USB; Connector (CON19)

Industrial Motherboard
EMB-H61A
Chapter 2 Quick Installation Guide 2 - 11
2.12 COM1 Ring/+5V/+12V Selection (J5)
J5
Function
1-2
+12V
3-4
+5V
5-6
Ring (Default)
2.13 Internal COM Serial Port Connector (COM2 ~ COM6)
Pin
Signal
Pin
Signal
1
DCD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
10
(NC)
2.14 PS/2 Keyboard/Mouse Connector with Dock USB 2.0
Connector (CON19)
Pin
Signal
Pin
Signal
1
GND
2
USB2_DP1
3
USB2_DN1
4
+5V
5
GND
6
USB2_DP2
7
USB2_DN2
8
+5V
9
GND
10
KB_DATA
11
MS_DATA
12
+5V
13
KB_CLK
14
MS_CLK
15
GND
16
GND