Power Sw: Power-Sw; User Programmable Switch: Usw; Line Out Interface: Line Out; Microphone Input Interface: Mic - Contec BX-320-DC700000 User Manual

5. Each Component Function
Rise time of power supply
Voltage
2 - 30mS
12V
Time
Figure 5.3. Graph of Rise Time of Power Supply

POWER SW: POWER-SW

POWER SW is provided.

User Programmable Switch: uSW

Reading bit 0 of IO port 8802H indicates the switch state.
A value of "1" indicates the switch is pressed and "0" indicates no pressed. This IO port bit is read-only.
User Programmable Switch: uSW
Reading bit 0 of IO port 8802H indicates the switch state.
A value of "1" indicates the switch is pressed and "0" indicates no pressed. This IO port bit is read-only.

Line out Interface: LINE OUT

A line output connector is provided. You can plug a headphone or amplifier-integrated speakers into this
connector.

Microphone input Interface: MIC

A MIC input connector is provided. You can plug a microphone to this connector for sound input.
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BX-320 User's manual