Leds; Table 2-10 Leds Signals - Lantronix xPico User Manual

LEDs

The xPico evaluation board includes several LEDs for signal and unit status. The table below
lists all of the LEDs and their function.
J1 LED Ref
Pin Design
20 LED1
4 LED2
6 LED3
8 LED4
14 LED5
LED6
LED7
10 LED8
7 LED8
25 LED9
23 LED9
LED10
xPico Development Kit User Guide
Table 2-10
Color LED Function
xPico Status
Orange
LED blinks with patterns indicating module status. See the xPico user
guide for a full description of the status LED blink patterns.
Orange Ethernet Link
LED is ON when the Ethernet port has a valid link
Orange Ethernet Speed
LED is ON when Ethernet is in 100Mbps mode
Orange Ethernet Activity
LED blinks when there is activity on the Ethernet port
Ethernet Duplex
Orange
LED is ON when Ethernet is in half duplex mode
Spare LED
Orange
LED is ON when JP7 pin 1 is driven low
Spare LED
Orange
LED is ON when JP7 pin 2 is driven low.
Serial Port 1 TX Activity
Green
LED is ON for activity on the Serial Port 1 transmit line
Orange Serial Port 1 RX Activity
LED is ON for activity on the Serial Port 1 receive line
Green Serial Port 2 TX Activity
LED is ON for activity on the Serial Port 2 transmit line
Orange Serial Port 2 RX Activity
LED is ON for activity on the Serial Port 2 receive line
Blue 3.3V Power LED
LED is ON when the evaluation board power supply is generating 3.3V
LEDs Signals
2: Development Kit
14