IEI Integration NANO-LX v1.21 - Manual (Page 80)

NANO-LX EPIC SBC
Page 65
PIN DESCRIPTION PIN DESCRIPTION
1 MDIA3- 5 MDIA1+
2 MDIA3+ 6 MDIA2+-
3. MDIA2- 7 MDIA0-
4. MDIA1- 8 MDIA0+
Table 4-32: CN27 Connector Pinouts
Figure 4-30: CN27 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 (Table
4-33).
SPEED LED LINK LED
Status Description Status Description
GREEN ON: 100MB
OFF: 10MB
YELLOW ON: Linked
Flashing: Activity
Table 4-33: CN27 Connector LEDs
4.3.4 USB Combo Connectors
CN Label: CN28, CN29
CN Type: USB port
CN Pinouts: See Table 4-34
CN Location: See Figure 4-27
The USB comb connector provides the connectivity to additional USB devices through an
adapter cable. Various adapters may come with USB ports on a slot bracket or ports that
can be attached to D-SUB openings on a chassis. USB devices connect directly to the
USB connectors on the rear panel.