Com (Serial) Ports; Audio - DFI CS170-Q370 User Manual

CS170-Q370/C246/H310
► Rear Panel I/O Ports

COM (Serial) Ports

COM 1
COM 2
The serial mode of COM 1 and COM 2 is fixed at RS232.
The serial ports are asynchronous communication ports with 16C550A-compatible UARTs that
can be used with modems, serial printers, remote display terminals, and other serial devices.
Chapter 2 - Hardware Installation

Audio

Rear Audio
The system board is equipped with 2 audio jacks (Line-out and Mic-in). Line-in jack is available
upon request. A jack is a one-hole connecting interface for inserting a plug.
• Line-in Jack (Light Blue) (optional)
This jack is used to connect any audio devices such as Hi-fi set, CD player, tape player,
AM/FM radio tuner, synthesizer, etc.
• Line-out Jack (Lime)
This jack is used to connect a headphone or external speakers.
• Mic-in Jack (Pink)
This jack is used to connect an external microphone
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Mic-in(Pink)
Line-out(Lime)
Line-in(Blue)