AAEON EMB-6908T - Manual (Page 35)

M i n i - I T X E M B - 6 9 0 8 T
Chapter 2 Quick Installation Guide 2 - 22
2.38 COM5 RS-232 Serial Port Connector (CN31)
Pin Signal Pin Signal
1 DCD 2 RXD
3 TXD 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 NC
2.39 COM3 RS-232 Serial Port Connector (CN32)
Pin Signal Pin Signal
1 DCD 2 RXD
3 TXD 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 NC
2.40 COM4 RS-232 Serial Port Connector (CN33)
Pin Signal Pin Signal
1 DCD 2 RXD
3 TXD 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 NC
2.41 IrDA Connector (CN34)
Pin Signal
1 +5V
2 N.C.
3 IRRX