Avalue ECM-KA User Manual
Page 10

ECM-KA Quick Installation Guide
10 ECM-KA Quick Installation Guide
HDMI1
HDMI connector
J422/1
COM 1 RS-422-485 mode
2 x 3 wafer, pitch 2.00 mm
JAUDIO1
Audio connector
2 x 6 wafer, pitch 2.00 mm
JBKL1
LCD inverter connector
5 x 1 wafer, pitch 2.00 mm
COM1
Serial port 1 connector
D-sub 9-pin, male
JCOM2
Serial port 2 connector
2 x 5 wafer, pitch 2.00 mm
DIO1
General purpose I/O connector
2 x 6 wafer, pitch 2.00 mm
JFP1
Miscellaneous setting connector
2 x 5 wafer, pitch 2.00 mm
JLPC1
Low pin count connector
7 x 2 header, pitch 2.00 mm
JLVDS1
LVDS connector
20 x 2 header, pitch 1.25 mm
JSPI1
SPI connector
4 x 2 header, pitch 2.00 mm
USB1
On-board connector for USB3.0 x 2
JUSB1
On-board box header for USB2.0
2 x 5 wafer, pitch 2.00 mm
JUSB2
On-board box header for USB2.0
2 x 5 wafer, pitch 2.00 mm
JUSB3
On-board box header for USB2.0
2 x 5 wafer, pitch 2.00 mm
HD_PWR1
HDD power connector
1 x 4 wafer, pitch 2.50 mm
LAN1/2
RJ-45 Ethernet connector
LED2
LED connector
PWR_SB1
5VSB connector in ATX
3 x 1 wafer, pitch 2.54 mm
PWR_IN1
Power connector
2 x 2 wafer, pitch 4.20 mm
JKBMS
PS/2 keyboard & mouse connector
2 x 3 wafer, pitch 2.00 mm
EC_SPI1
EC_Program
4 x 2 header, pitch 2.00 mm
SATA1/2
Serial ATA connector 1/2
SYS_FAN1
System fan connector
4 x 1 wafer, pitch 2.54 mm
VGA
VGA connector
D-sub 15-pin, female
MPCIE2
Mini-PCI connector
SODIMM1
DDR3 SODIMM connector
CF1
CF card slot
Note:
1. USB 3.0 ports would not be activated unless USB 3.0 driver is loaded in Windows.
2.
In order to facilitate USB 3.0 ports, no matter in a system or single board, please attach either PS2
keyboard/mouse or USB 2.0 keyboard/mouse to on-board USB 2.0 pin header in advance in order to
install chip driver (USB 3.0 driver is included) in Windows.