8
Connection and Installation
RS-232
Connection
RS-232 is connected through a 9-pin female D connector. The pins will have functions
associated with them, some will be unassigned.
No.
Pin
Function
1
----
Not used
2
Tx
Transmit
3
Rx
Receive
4
----
Not used
5
Gnd
Ground
6
----
Not used
7
----
Not used
8
----
Not used
9
----
Not used
1
2
3
4
5
5
9 8 7 6
2
3
Mono: 40W
Stereo
20W
20W
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Line Input
MIC Input
Line Input