Debugging
· 18 ·
NPC-8220
(
ETH-A, ETH-B
)
LILED
(two colors:
orange and green)
1000Mbps
network
speed
ACTLED
(single color:
green)
Network
Activity
Green 1000Mbps
Flash
Data being
transmitted
Orange 100Mbps
Off
No data being
transmitted
Off 10Mbps
5.2.3 USB Port
Two USB2.0 ports on the front panel. Their pin definitions are as follows:
Pin
Signal Name
1 +5V_USB
2 USB_Data-
3 U
USB1, USB2
4 GND