IEI Integration NANO-9452 v1.00 - Manual (Page 79)

NANO-9452 EPIC Motherboard
Page 61
PIN DESCRIPTION PIN DESCRIPTION
1 TXA+ 5 TXC-
2 TXA- 9 TXB-
3 TXB+ 10 TXD+
4 TXC+ 11 TXD-
Table 4-24: LAN Pinouts
Figure 4-25: RJ-45 Ethernet Connector
The RJ-45 Ethernet connector has two status LEDs, one green and one yellow. The green
LED indicates activity on the port and the yellow LED indicates the port is linked. See
Table 4-25.
STATUS DESCRIPTION STATUS DESCRIPTION
GREEN Activity YELLOW Linked
Table 4-25: RJ-45 Ethernet Connector LEDs
4.3.3 Serial Port Connector
CN Label: COM1
CN Type: D-SUB Serial Port Connector
CN Location: See Figure 4-23
CN Pinouts: See Figure 4-26, Table 4-26 (COM1, RS-232)
The NANO-9452 has an RS-232 serial port on the rear panel.