Graphics Interface; Serial Port - DFI EC90A-AL User Manual

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Graphics Interface

MIni DP++ Port
Mini DP++ Port
The Mini DP++ port is a digital display interface used to connect a display device such as
a computer monitor. It is used to transmit audio and video simultaneously. The interface,
which is developed by VESA, has the same pin assignments as the full-size DisplayPort
connector but only in a much smaller form factor with dimensions of 7.50 mm (width) ×
4.60 mm (height) × 4.99 mm (depth).
BIOS Settings
Configure the onboard display outputs in the "Video Configuration" submenu of the Ad-
vanced menu in the BIOS. Refer to Chapter 7 for more information.
Driver Installation
Install graphics drivers. Refer to Chapter 8 for more information.
Chapter 5 Ports and Connectors
Chapter 5

Serial Port

Serial Port
COM 1 can be used for serial communication (RS232, RS422 or RS485) or 8-bit DIO via
jumper settings. Please refer to Chapter 4 for altering this port's function via jumper settings.
The 8-bit Digital I/O connector provides monitoring and control functions to the connected
external devices. We have built support software called EAPI that enables the functionality of
hardware components. Please contact our tech support or sales representatives for the support
software package.
BIOS Setting
Configure the serial ports including the communication mode in the "Super IO" submenu of
the Advanced menu in the BIOS. Refer to Chapter 7 for more information.
17
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RS232/422/485 COM1
or 8-bit DIO

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