Chapter 1: Overview; Board Layout; Led Indicators - Microchip Technology AVR-IoT WG User Manual

1.

Chapter 1: Overview

1.1

Board Layout

The AVR-IoT WG development board layout can be seen below.
1.2

LED Indicators

The development board features four LEDs that the demo code uses to provide diagnostic information as
represented in the table below.
Table 1-1. LED Indicators
LED Color
Blue
Green
Yellow
Red
©
2018 Microchip Technology Inc.
Label System Element
Monitored
®
WIFI Wi-Fi Network Connection
CONN Google Cloud Connection
DATA Data Publication to Servers
ERROR Error Status
AVR-IoT WG User Guide
Details
Indicates a successful connection to
the local Wi-Fi
Indicates a successful connection to
the Google Cloud servers.
Indicates that a packet of sensor data
has been successfully published to
the Google Cloud MQTT servers.
Indicates that an error happened after
the last step.
User Guide
Chapter 1: Overview
®
network.
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