Secondary Rtc Reset - LanParty X48 User Manual

Secondary RTC Reset

When the RTC batter y is removed, this jumper resets the
manageability register bits in the RTC.
Note:
1. The SRTCRST# input must always be high when all other
RTC power planes are on.
2. In the case where the RTC battery is dead or missing on
the platform, the SRTCRST# pin must rise before the
RSMRST# pin.
Hardware Installation
1 2 3
JP12
1-2 On: Normal
(default)
RTC reset
2
1 2 3
2-3 On:
39