Owner manual

PICOe-B650 Half-size PCIe CPU Card
Page 32
Pin Description Pin Description
1 MDIA3- 5 MDIA1+
2 MDIA3+ 6 MDIA2+
3 MDIA2- 7 MDIA0-
4 MDIA1- 8 MDIA0+
Table 3-19: LAN Pinouts
Figure 3-19: RJ-45 Ethernet Connector
The RJ-45 Ethernet connector has two status LEDs, one yellow (activity/link) and one
green/orange (speed). The yellow LED indicates activity/link on the port and the
green/orange LED indicates the connection speed. See
6Table 3-20.
ACT/LINK LED SPEED LED
STATUS
DESCRIPTION STATUS DESCRIPTION
OFF No Link OFF 10 Mbps connection
YELLOW Link GREEN 100 Mbps connection
BLINKING Data activity ORANGE 1000 Mbps connection
Table 3-20: RJ-45 Ethernet Connector LEDs
3.3.2 USB Connectors
CN Label: USB_C1, USB_C2
CN Type:
USB port
CN Location:
See
6Figure 3-18
CN Pinouts:
See
6Table 3-21
The PICOe-B650 has two external USB 2.0 ports. The ports connect to both USB 2.0 and
USB 1.1 devices.