Real Time Clock; Figure 11. Layout Snapshot For Reworks For Gdxc And Xdp Clock Options On-Board - Intel 6 Series User Manual

Some of the initial Emerald Lake boards have by default the following configuration.
Pre Power
On-boards
XDP
ITP
Reworks required for FCIM support related to ITP and XDP clock.
Post Power
On-boards
XDP- default
ITP

Figure 11. Layout Snapshot for Reworks for GDXC and XDP Clock Options On-Board

3.2.13

Real Time Clock

An on-board battery at BT5G1 maintains power to the real time clock (RTC) when in a
mechanical off state. A CR2032 battery is installed on the board.
2 nd Generation Intel ® Core™ Processor with Intel
User Guide
44
Stuffed by default
(1) - R6W1, R6W4
(3)- R6W3, R6W6
STUFF
(2) - R6W2, R6W5
(*) resistor between R6W2.1 and R6W3.2
® 6 Series Chipset Development Kit
Development Kit Features
Unstuffed by default
(2)- R6W2, R6W5
Option for (*) resistor between
R6W2.1 and R6W3.2
UNSTUFF
(1)- R6W1, R6W4
(3)- R6W3, R6W6
Document Number: 325208-001
March 2011