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7. COM2 RS232 / 485 / 422 Setting
Function
JP9 (1-2)
JP9 (3-4)
JP9 (4-6)
JP9 (5-7)
JP9 (7-8)
JP9 (9-10)
JP10 (1-2)
JP10 (3-4)
JP10 (5-6)
JP10 (7-8)
JP10 (9-10)
JP10 (11-12)
Note:
OPEN
3. Connectors Pin Definition
CN4: Speaker & MIC Connector
Pin 1
AMP_ORL
Pin 3
GND
Pin 5
GND
CN9: CD-IN Connector
Pin 1
CDIN_L
Pin 3
CDIN_R
CN11: Power Connector For 3.5" HDD
Pin 1
+12V
Pin 3
GND
RS485
◎RS232
V
V
V
V
SHORT
Pin 2
Pin 4
Pin 6
Pin 2
Pin 4
Pin 2
Pin 4
RS422
V
V
V
V
V
V
V
V
GND
AMP_ORR
MIC1
CDIN_REF
CDIN_REF
GND
+5V
33
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