3.5"-SBC-APL V2.0 - User Guide, Rev. 2.2
www.kontron.com
// 32
7/
Internal Connectors
7.1.
Power Connector
Power connector must be used to supply the board with +12 VDC (
±
10%).
Hot plugging any of the power connector is not allowed.
Hot plugging might damage the board. In other words, turn off main supply etc. to make
sure all the power lines are turned off when connecting to the motherboard.
7.1.1.
Power Input Wafer (CN1)
Figure 11: Power Input Wafer CN1
Table 17: Pin Assignment CN1
Pin
Signal
Description
1
+12Vin
Power +12 V
2
GND
Ground
3
GND
Ground
4
+12Vin
Power +12 V
7.1.2.
CR2032 Battery Power Input Wafer (BAT1)
Figure 12: CR2032 Battery Power Input Wafer BAT1
Table 18: Pin Assignment BAT1
Pin
Signal
Description
1
2
Battery-