IEI Integration NANO-945GSE v2.00 - Manual (Page 66)

NANO-945GSE EPIC Motherboard
Page 66
STATUS DESCRIPTION STATUS DESCRIPTION
GREEN Activity YELLOW Linked
Table 3-27: RJ-45 Ethernet Connector LEDs
3.4.3 Serial Port Connector (COM1)
CN Label: COM1
CN Type: DB-9 connectors
CN Location: See
7
Figure 3-24 (see 2)
CN Pinouts: See
7
Table 3-28 and
7
Figure 3-27
The 9-pin DB-9 serial port connectors are connected to RS-232 serial communications
devices.
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 DCD 6 DSR
2 RX 7 RTS
3 TX 8 CTS
4 DTR 9 RI
5 GND
Table 3-28: RS-232 Serial Port (COM 1) Pinouts
Figure 3-27: COM1 Pinout Locations