I/O Panel - ASROCK IMB-1710 User Manual

1.4 I/O Panel

1
14 13
1 DisplayPort (DP1)
2 COM Port (COM1) (RS232/422/485)*
3 COM Port (COM2) (RS232/422/485)*
4 LAN RJ-45 Port**
5 LAN RJ-45 Port**
6 Line In (Light Blue)
7 Line Out (Lime)
* This motherboard supports RS232/422/485 on COM1, 2 ports. Please refer to below table for
the pin definition. In addition, COM1, 2 ports (RS232/422/485) can be adjusted in BIOS setup
utility > Advanced Screen > Super IO Configuration. You may refer to our user manual
for details.
PIN
1
2
3
4
5
6
7
8
9
** There are two LED next to the LAN port. Please refer to the table below for the LAN port LED
indications.
LAN Port LED Indications
Activity/Link LED
Status Description
Off No Link
Blinking Data Activity
On Link
2
11
12
COM1, 2 Port Pin Definition
RS232
DCD, Data Carrier Detect
RXD, Receive Data
TXD, Transmit Data
DTR, Data Terminal Ready
GND
DSR, Data Set Ready
RTS, Request To Send
CTS, Clear To Send
No Power/5V/12V
SPEED LED
Status
Off
Orange
Green
3
4
10
8 Microphone (Pink)
9 USB 3.1 Ports
10 USB 3.1 Ports
11 D-Sub Port (VGA1)
12 PS/2 Keyboard/Mouse Port
13 HDMI Port (HDMI1)
14 DisplayPort (DP2)
RS422
TX-
RX+
TX+
RX-
GND
N/A
N/A
N/A
N/A
Description
10Mbps connection
100Mbps connection
1Gbps connection
10
5
6
7
8
9
RS485
RTX-
N/A
RTX+
N/A
GND
N/A
N/A
N/A
N/A
ACT/LINK SPEED
LED LED
LAN Port