User guide

AFL2-W21A/AB-H61
Page 74
5.2.2 Battery Connector
CN Label: BAT2
CN Type:
2-pin wafer
CN Location: See Figure 5-4
CN Pinouts: See Table 5-3
This is connected to the system battery. The battery provides power to the system clock to
retain the time when power is turned off.
Figure 5-4: Battery Connector Locations
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VBATT 2 GND
Table 5-3: Battery Connector Pinouts
5.2.3 BIOS P rogramming Connector
CN Label: JSPI1
CN Type:
6-pin wafer
CN Location: See Figure 5-5
CN Pinouts: See Table 5-4