User’s Manual
ECM-BSWA
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
JPCMOS1
Clear CMOS
3 x 1 header, pitch 2.00 mm
JRI1
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
JBKL_SEL1
LCD backlight brightness adjustment 3 x 1 header, pitch 2.00 mm
Connectors
Label
Function
Note
BT1
Battery connector
2 x 1 wafer, pitch 1.25 mm
CPU_FAN1
CPU fan connector
4 x 1 wafer, pitch 2.54 mm
JAUDIO1
Audio connector
6 x 2 header, pitch 2.00 mm
JBKL1
LCD inverter connector
5 x 1 wafer, pitch 2.00 mm
Summary of Contents for ECM-BSWA
Page 14: ...ECM BSWA User s Manual 14 ECM BSWA User s Manual 2 Hardware Configuration ...
Page 15: ...User s Manual ECM BSWA User s Manual 15 2 1 Product Overview ...
Page 16: ...ECM BSWA User s Manual 16 ECM BSWA User s Manual ...
Page 32: ...ECM BSWA User s Manual 32 ECM BSWA User s Manual 3 BIOS Setup ...
Page 64: ...ECM BSWA User s Manual 64 ECM BSWA User s Manual Step 6 Click Finish to complete setup ...
Page 68: ...ECM BSWA User s Manual 68 ECM BSWA User s Manual 5 Mechanical Drawing ...
Page 69: ...User s Manual ECM BSWA User s Manual 69 Unit mm ...
Page 70: ...ECM BSWA User s Manual 70 ECM BSWA User s Manual Unit mm ...
Page 71: ...User s Manual ECM BSWA User s Manual 71 Unit mm ...