KONTRON
Power Interface
44
speedMOPSlcdCE User’s Guide
19.
POWER INTERFACE
In some applications, the speedMOPSlcdCE is intended for use as a stand-alone module without a
backplane. You need to have a power connector available on the board for direct power supply. The
speedMOPSlcdCE is a +5V-only board. Peripherals can obtain additional voltage from the power
connectors next to the PC/104 bus. The additional voltages (+3.3V, +12V, -5V and -12V) are not
generated onboard the speedMOPSlcdCE.
Two connectors provide power to the speedMOPSlcdCE and it is strictly recommended that both
connectors are used. To find the location of the power connectors on the board, please see the
Appendix E: Connector Layout chapter.
19.1
Main Power Connector
The main power connector is available as J6A (8 pins). The following table shows the pinout.
Header
Pin
Signal Name
Function
1
GND
Ground
2
VCC
+5V
3
BATT
Battery
4
+12V
+12V
5
-5V
-5V
6
-12V
-12V
7
GND
Ground
1
2
8
8
VCC
+5V
19.2
Auxiliary Power Connector
The auxiliary power connector is available as X5 (8 pins). The following table shows the pinout.
Header
Pin
Signal Name
Function
1
GND
Ground
2
VCC
+5V
3
VCC
+5V
4
GND
Ground
5
GND
Ground
6
VCC
+5V
7
VCC
+5V
1
2
8
8
GND
Ground
Notes
: (
*)
To protect the external power lines of peripheral devices, make sure that:
-- the wires have the right diameter to withstand the maximum available current
-- the enclosure of the peripheral device fulfils the fire-protecting requirements of
-- IEC/EN 60950.
Summary of Contents for speedMOPSlcdCE
Page 1: ...speedMOPSlcdCE User s Guide Document Revision 1 2...
Page 2: ......
Page 8: ...KONTRON Contents vi speedMOPSlcdCEUser s Guide...
Page 86: ...KONTRON Appendix C Block Diagram 78 speedMOPSlcdCEUser s Guide 25 APPENDIX C BLOCK DIAGRAM...
Page 88: ...KONTRON Appendix D Mechanical Dimensions 80 speedMOPSlcdCEUser s Guide 26 1 2 Side View...
Page 90: ...KONTRON Appendix E Connector Layout 82 speedMOPSlcdCEUser s Guide 27 2 Bottom Side...
