Emerson RXi2 - LP Hardware Reference Manual page 13

RXi2-LP IPC Hardware Reference Manual
GFK-3068B
Wake-On-USB Keyboard/Mouse
The Wake-On-USB Keyboard/Mouse function allows you to use a USB keyboard or USB
mouse to wake up a system from the S3 (STR - Suspend To RAM) state.
Serial Ports (UART)
Serial Connection
RS232
RS485
Audio
Rear Audio
The system board is equipped with 2 audio jacks (Line-out and Mic-in). A jack is a one-
hole connecting interface for inserting a plug.
•
This jack is used to connect a headphone or external speakers.
•
This jack is used to connect an external microphone.
BIOS Setting
Configure the onboard Audio device in the Chipset menu ("SB HD Azalia
Configuration" submenu) of the BIOS.
Hardware
Pin
1
2
3
4
5
6
7
8
9
10
Line-out Jack (Lime)
Mic-in Jack (Pink)
Function
TXD
RXD
RTS
CTS
GND
TX+
TX-
RX+
RX-
GND
Section 2
Aug 2021
9