VAB
VAB
VAB
VAB-
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-600
600
600
600 User Manual
User Manual
User Manual
User Manual
18
2.3.4.
RTC Battery Connector
The mainboard is equipped with an onboard RTC battery connector used for
connecting the external cable battery that provides power to the 32.768KHz
crystal oscillator for Real Time Clock (RTC). The RTC battery connector is
labeled as “BAT1”. The connector pinout is shown below.
Figure
Figure
Figure
Figure 13
13
13
13: RTC Ba
: RTC Ba
: RTC Ba
: RTC Battery connector diagram
ttery connector diagram
ttery connector diagram
ttery connector diagram
Pin
Pin
Pin
Pin
Signal
Signal
Signal
Signal
1
+VBAT
2
GND
Table
Table
Table
Table 12
12
12
12: RTC Battery connector pinout
: RTC Battery connector pinout
: RTC Battery connector pinout
: RTC Battery connector pinout