User manual

91 ASMB-922I User Manual
Appendix B I/O Pin Assignments
B.14 Audio Connector (AUDIO1)
B.15 8-pin Alarm Board Connector (VOLT1)
Table B.13: Giga LAN 10/100/1000 Base-T RJ-45 Port
Pin Signal Pin Signal
1 MID0+ 5 MID2+
2 MID0- 6 MID2+
3 MID1+ 7 MID3+
4 MID1- 8 MID3+
Table B.14: Front Panel Audio Connector (FPAUD1)
Pin Signal Pin Signal
1ACZ_VCC 2 GND
3 ACZ_SYNC 4 ACZ_BITCLK
5 ACZ_SDOUT 6 ACZ_SDIN0
7 ACZ_SDIN1 8 ACZ_RST
9 ACZ_12V 10 GND
11 GND 12 N/C
Table B.15: 8-pin Alarm Board Connector (VOLT1)
Pin Signal Pin Signal
1 5VSB 5 +5V
2GND 6+3.3V
3GND 7-12V
4 -5V 8 +12V
1 8