Lpc Connector; Smbus Connector - DFI CS101-C246 User Manual

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CS101-Q370/C246/H310
► Internal I/O Ports

LPC Connector

The LPC connector is used for debugging and its pin functions are listed below.
▼ LPC Pin Assignment
Pin Assignment
1
L_CLK
3
L_RST#
5
L_FRAME#
7
L_LAD3
9
L_LAD2
11
SERIRQ
13
5VSB
Chapter 2 - Hardware Installation
14
13
2
1
▲ LPC Connector
Pin Assignment
2
L_LAD1
4
L_LAD0
6
3.3V
8
GND
10
---
12
GND
14
5V
► Internal I/O Ports

SMBus Connector

The SMBus (System Management Bus) connector is used to connect the SMBus device. It is a
multiple device bus that allows multiple chips to connect to the same bus and enable each one
to act as a master by initiating data transfer.
Pin Assignment
1
3V3SB
3
SMBus_Clock
5
SMBus_Alert
28
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▼ SMBus Connector
5
1
2
▼ SMBus Pin Assignment
Pin Assignment
2
GND
4
SMBus_DATA
6
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