IEI Integration PCIE-H610 - Manual (Page 45)

PCIE-H610 PICMG 1.3 CPU Card
Page 30
Pin Description Pin Description
1 GND 2 TX+
3 TX- 4 GND
5 RX- 6 RX+
7 GND
Table 3-15: SATA 3Gb/s Drive Connector Pinouts
3.2.15 Serial Port Connectors, RS-232
CN Label: COM1, COM2
CN Type: 10-pin box header
CN Location: See Figure 3-16
CN Pinouts: See Table 3-16
Each of these connectors provides RS-232 connections.
Figure 3-16: Serial Port Connector Location
Pin Description Pin Description
1 DCD# 2 DSR#
3 RXD 4 RTS#
5 TXD 6 CTS#
7 DTR# 8 RI#
9 GND 10 N/C
Table 3-16: Serial Port Connector Pinouts