2.4 Jumpers Quick Reference
Function
RTC Content Clearance
CMOS Data Clearance
CPU dGfx Bifurcation Selection
COM1 & COM2 RS-232 Power Selection
Factory Use Only
2.4.1
RTC Content Clearance (JBAT1)
Function
Pin closed
Normal
Open
(default)
Clear RTC
Close
36
Connector Name
JBAT1
JBAT2
JP2, JP3
JP4, JP5
JP1
1
Illustration
1
1
AMI220 / 221 / 222 User Manual
Page
36
37
38
39
--