Manual

SPCIE-5100DX PICMG 1.3 CPU Card
Page 33
3.2.13 Serial Port Connector (COM1, COM 2)
CN Label:
COM1 and COM2
CN Type:
10-pin box header (2x5)
CN Location:
See
Figure 3-14
CN Pinouts:
See
Table 3-15
The 10-pin serial port connector provides a RS-232 serial communications channel. The
serial port connector can be connected to external RS-232 serial port devices.
Figure 3-14: Serial Connector Pinout Locations
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 DCD# 2 DSR#
3 RXD 4 RTS#
5 TXD 6 CTS#
7 DTR# 8 RI#
9 GND 10 NC
Table 3-15: Serial Connector Pinouts