CX1020-N020 connections
This system interface provides the audio interface for the CX1020 system. Two inputs, "LINE IN" and "MIC IN", are available. The "LINE OUT" connection is used as output for audio signals. It can also be used for connecting headphones with a maximum output of 200 mW. It also features a PC beeper. The audio interfaces are accessed via the operating system. "Windows XPe" offers an option for switching the audio module to surround mode.
The 3.5 mm sockets are designed for jack plugs.
Standard / stereo mode:
The audio module operates in stereo mode as standard, using stereo outputs/inputs and a single-channel input for the microphone. The inputs should be connected as indicated. The pin assignments are described below.
Line In / Line Out stereo jack plugs:
Signal | Assignment |
|---|---|
L | left channel |
R | right channel |
Ground | ground |
The left channel is transferred via the tip of the jack plug, the right channel via the first ring. The remainder of the sleeve is used for signal ground.
Mic In mono jack plug:
The only existing channel is transferred via the tip, the remainder of the sleeve is used for signal ground.