Advantech AIMB-227 AMD R-series User Manual page 120

6
7
8
9
COM6 (RS-232/TTL)
Pin
1
2
3
4
5
6
7
8
9
AIMB-227 User Manual
COM3_DSR#
COM3_RTS#
COM3_CTS#
COM3_RI#
RS-232
Signal
COM6_DCD#
COM6_RXD
COM6_TXD
COM6_DTR#
COM6_GND
COM6_DSR#
COM6_RTS#
COM6_CTS#
COM6_RI#
108
6 RXD-
7 RXD+
8 CTS
9 CTS+
RS-422/485
Pin Signal
1 -
2 TTL_RX
3 TTL_TX
4 -
5 GND
6 -
7 -
8 -
9 -