External I/O Side Connectors - Winmate IK32 User Manual

20 IK32-300 SBC User Manual

2.1.3 External I/O Side Connectors

The table below lists external I/O side motherboard jumpers and connectors.
Label
Connector
COM1
DCJACK
HDMI
LAN1
LAN2
USB
2.1.3.1 COM1: D-Sub 9 (Male)
Note: Refer to BIOS
2.1.3.2 DCJACK: 2.5' DC Jack
Function
Serial port (RS232/422/485)
DC Jack
HDMI 1.4 Signal
Gigabit Ethernet
Gigabit Ethernet
2 x USB 3.2 Gen1 x1 (5Gbps)
Pin №
1
2
3
4
5
6
7
8
9
to change serial COM port settings.
Pin №
1
Note
D-Sub9 (Male)
2.5 DC Jack
HDMI Type A
RJ45+LED
RJ45+LED
USB Type A
RS232 RS422
DCD TxD-
RXD TxD+
TXD RxD+
DTR RxD-
GND GND
DSR
RTS
CTS
RI
Signal Name Pin №
DC_IN
RS485
D-
D+
NC
NC
GND
NC NC
NC NC
NC NC
NC NC
Signal Name
2 GND