Lpc Connector; Com/Parallel Extension Modules - DFI HM103-QM87 User Manual

LPC Connector

The LPC connector is used to connect an extension module for additional COM/Parallel ports.
The table shown below indicates the pin fuctions of the LPC connector.
Pins Pin Assignment
1 CLK
3
RST#
FRAME#
5
LAD3
7
LAD2
9
SERIRQ
11
Note:
To support the additional COM/Parallel ports, please contact your sales representative
for the LPC module and its BIOS.
Chapter 2 Hardware Installation
Chapter 2
LPC
2 12
1 11
Pins Pin Assignment
2 LAD1
4
LAD0
VCC_+3V
6
GND
8
x
10
48MHz
12

COM/Parallel Extension Modules

There are 3 extension modules supporting additional COM/Parallel ports via the LPC connector.
EXT-6C1PR
COM3
6 RS233 COM ports
1 Parallel port
EXT-4C1PR
COM3
4 RS233 COM ports
1 Parallel port
EXT-2C1PR
2 RS233 COM ports
1 Parallel port
26
COM2 COM1
Parallel
COM4 COM6
COM5
COM2 COM1
Parallel
COM4
COM2 COM1
Parallel
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