S&T Kontron 3.5"-SBC-VR1000, User Manual, Page: 34 / 92

3.5"-SBC-VR1000 - User Guide, Rev. 1.7
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7.1.2. CR2032 Battery Power Input Wafer (BAT1)
The 1x2-pin 1.25 mm pitch CR2032 battery power input wafer is intended to be connected to the battery. The battery
provides power to the system clock to retain the time when power is turn off.
Figure 13: CR2032 Battery Power Input Wafer BAT1
Table 19: Pin Assignment BAT1
Pin Signal Description Note
1 Real-time clock backup battery input
2 Battery- Ground reference
Connector Type
B2W, 1x2-pin, 1.25 mm pitch
Mating Connector
Vendor PINREX
Housing Model No. 712-75-02W001
Terminal Model No. 712-70-T00001