Advantech AIMB-233, User Manual

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AIMB-233 User Manual 70
A.18 Amplifier Audio Output (AMP1)
A.19 COM1/COM2 Box Header (COM1/COM2 /COM3456 )
Table A.19: Amplifier Audio Output (AMP1)
Pin Signal Pin Signal
1 AMP_R+ 2 AMP_R-
3 AMP_L- 4 AMP_L+
Table A.20: COM1/COM2 Box Header (COM1/COM2)
Pin Signal Pin Signal
1 DCD# 2 DSR#
3 SIN 4 RTS#
5 SOUT 6 CTS#
7
DTR# 8 RI#
9 GND 10
NC
Table A.2 1 : COM 3456 Box Header (COM 3456 )
Pin
Signal
Signal
Pin
1
2
3
4
5
6
8
7
9 1 0
1 2
1 1
1 4
1 3
1 6 1 5
1 7
1 8
20
1 9
COM3_DCD#
COM3_SIN
COM4_DCD#
GND
COM3_DTR#
COM3_SOUT
GND
COM4_DTR#
COM4_SOUT
COM4_SIN
COM4_RTS#
COM4_DSR#
GND
COM3_RI#
COM3_CTS#
COM3_RTS#
COM3_DSR#
GND
COM4_RI#
COM4_CTS#