IEI Integration PM-945GSE - Manual (Page 45)

PM-945GSE-N270 User Manual
Page 45
PIN NO. DESCRIPTION
1 Reset Switch
2 GND
Table 3-15: Reset Button Connector Pinouts
3.2.15 RS-232 Serial Port Connectors
CN Label: CN2
CN Type: 40-pin header
CN Location: See Figure 3-17
CN Pinouts: See Table 3-16
The serial ports connector connects to RS-232 serial port devices.
Figure 3-17: RS-232 Serial Port Connector Locations
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 DCD1# 2 DSR1#
3 RX1 4 RTS1#
5 TX1 6 CTS1#
7 DTR1# 8 RI1#
9 GND 10 GND
11 DCD2# 12 DSR2#
13 RX2 14 RTS2#