User`s manual

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18
Chapter 4 Ports and Connectors
Chapter 4
Line-out
This jack is used to connect a headphone or external speakers.
RS232 COM 1
DCD TXD RXD DTR GND
1
2
3
4
5
6897
DSR
CTS RTS
RI
COM 1 is fixed at RS232.
COM 1: RS232