User’s Manual
ECM-SKLH
User’s Manual
17
2.2 Jumper and Connector List
You can configure your board to match the needs of your application by setting jumpers. A
jumper is the simplest kind of electric switch.
It consists of two metal pins and a small metal clip (often protected by a plastic cover) that
slides over the pins to connect them. To “close” a jumper you connect the pins with the clip.
To “open” a jumper you remove the clip. Sometimes a jumper will have three pins, labeled 1,
2, and 3. In this case, you would connect either two pins.
The jumper settings are schematically depicted in this manual as follows:
A pair of needle-nose pliers may be helpful when working with jumpers.
Connectors on the board are linked to external devices such as hard disk drives, a
keyboard, or floppy drives. In addition, the board has a number of jumpers that allow you to
configure your system to suit your application.
If you have any doubts about the best hardware configuration for your application, contact
your local distributor or sales representative before you make any changes.
The following tables list the function of each of the board’s jumpers and connectors.
Jumpers
Label
Function
Note
JCMOS
Clear CMOS
3 x 1 header, pitch 2.00 mm
JRI
Serial port 1 pin9 signal select
3 x 2 header, pitch 2.00 mm
JAT1
AT/ ATX Input power select
3 x 1 header, pitch 2.00 mm
JVR
LCD backlight brightness adjustment
3 x 1 header, pitch 2.00 mm
Connectors
Label
Function
Note
JBAT
Battery connector
2 x 1 wafer, pitch 1.25 mm
CPU_FAN
CPU fan connector
4 x 1 wafer, pitch 2.54 mm
SYS_FAN
System fan connector
4 x 1 wafer, pitch 2.54mm
JAUDIO
Audio connector
8 x 2 header, pitch 2.00 mm
Содержание ECM-SKLH
Страница 14: ...ECM SKLH User s Manual 14 ECM SKLH User s Manual 2 Hardware Configuration...
Страница 15: ...User s Manual ECM SKLH User s Manual 15 2 1 Product Overview...
Страница 16: ...ECM SKLH User s Manual 16 ECM SKLH User s Manual...
Страница 29: ...User s Manual ECM SKLH User s Manual 29 3 BIOS Setup...
Страница 71: ...User s Manual ECM SKLH User s Manual 71 Step 6 Click Install Step 7 Click Finish to complete the setup...
Страница 73: ...User s Manual ECM SKLH User s Manual 73 Step 6 Click Next Step 7 Click Finish to complete the setup...
Страница 74: ...ECM SKLH User s Manual 74 ECM SKLH User s Manual 5 Mechanical Drawing...
Страница 75: ...User s Manual ECM SKLH User s Manual 75 Unit mm...