TME-104-CLR-86DX-R0V2.doc
Rev. 0.2
15(
44
)
3.4
On Board Power Supply
The on board power controllers generate all necessary voltages from the single supply voltage of 5 Volt.
Note
This 3.3 V cannot be used to supply external electronic devices with high power
consumption like other PC/104 boards or displays.
Power Connector
Connector type
JST B15B-EH-A 15 pin
Matching connector
JST EHR-15 15 pin female connector
Pin
Signal (standard)
Signal (5V only)
1
+5V
+5V
2
GND
GND
3
+5V
+5V
4
GND
GND
5
+5V
+5V
6
n.c.
n.c.
7
GND
GND
8
GND
GND
9
n.c.
n.c.
10
n.c.
n.c.
11
GND
GND
12
+12V
n.c.
13
+12V
n.c.
14
GND
GND
15
-12V
n.c.
Note
The default cable adapter supports the connection of
±
12V power supply.
That pins are routed to the PC/104- bus.
If the 5 V only power supply is required leave these pins open.
The board can be supplied over the 5 V pins of the PC/104- bus too.
X23