Leds; Table 2-11 Leds Signals - Lantronix xPico Wi-Fi Series 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 functions.
J1 Pin LED Ref
Design
20 LED1
4 LED2
6 LED3
8 LED4
14 LED5
LED6
LED7
10 LED8
7 LED8
25 LED9
23 LED9
LED10
xPico® Wi-Fi® Embedded Device Server Evaluation Kit User Guide

Table 2-11 LEDs Signals

Color LED Function
Orange xPico Status
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/WLAN Status
LED is ON when the device is associated with an access point (on the
STA interface.)
LED is OFF when the device is not associated with an access point.
LED is ON when there is a valid Ethernet link (XPW100100K-01)
Orange Ethernet Speed (XPW100100K-01)
LED is ON when Ethernet is in 100Mbps mode, xPico with Ethernet
only.
Orange Ethernet Activity (XPW100100K-01)
LED blinks when there is activity on the Ethernet port, xPico with
Ethernet only.
Orange Ethernet Duplex (XPW100100K-01)
LED is ON when Ethernet is in half duplex mode, xPico with Ethernet
only.
Orange Spare LED
LED is ON when JP7 pin 1 is driven low
Orange Spare LED
LED is ON when JP7 pin 2 is driven low.
Green Serial Port 1 TX Activity
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
2: Evaluation Kit
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