AAEON ECB-902M - Manual (Page 16)

E T X C a r r i e r B o a r d E C B - 9 0 2 M
Chapter 1 Quick Installation Guide 1-16
2-3 No output filter cap
1.40 Audio MIC Input Cap Selection (JP37)
JP37 Function
1-2 Input filter cap(Default)
2-3 No input filter cap
Note:
JP33-JP37(For ETX-625,ETX-821,ETX-855,ETX-700,ETX-700B,
ETX-701, ETX-CX700M,please use Default.)
1.41 ISA Connector (CN3, CN4)
Standard ISA Slot
1.42 IR Connector (CN6)
Pin Signal
1 +5V
2 N.C.
3 IRRX
4 GND
5 IRTX
1.43 Digital I/O Connector (CN7)
Pin Signal Pin Signal
1 OUT0 2 OUT1
3 OUT2 4 OUT3
5 OUT4 6 OUT5
7 OUT6 8 OUT7