A guide to familiarize you with your cloud-based projects in Notehub.io, used to manage your Blues Notecards and applications.

Notehub Walkthrough

What is Notehub

Create a Notehub Account

Create a New Project

Sending Data to Notehub from Notecard

Routing Data with Notehub

Data Notehub Appends to Events

Sending Data from Notehub to Notecard

Managing Notefiles

Exporting Data

Add Collaborators to a Project

Invite Blues Support to a Project

Create a New Fleet

Add a Device to a Fleet

Using Watchdog Events

Using Smart Fleet Rules

Organizing Devices by Tag

Manage Firmware

Configuring Your Billing Account

Understanding Event Credits

Managing Connectivity Assurance

Adding Contact Information

Add a Favorite

Creating a Device Dashboard

Finding a ProductUID

Creating a New ProductUID

Reserving a ProductUID Prefix

Temporarily Block Device Connections

Configuring Alert Monitors

Notehub Audit Logs

Running Batch Jobs

Whitelisting Blues Servers

Notehub API Reference

Routing Tutorial

Learn how to update your host MCU firmware over cellular or WiFi using Blues Notehub.

Host DFU Overview

A guide to using Notecard Outboard Firmware Update to perform easily recoverable over-the-air host firmware updates using cellular or WiFi connectivity.

Notecard Outboard Firmware Update

How It Works

Quickstart for Blues Hardware

Required Wiring

Enabling Notecard Outboard Firmware Update

Building a Firmware Image File

Uploading Firmware to Notehub

Applying the DFU Action to the Host

Learn how to update your host MCU firmware using Notehub via traditional IAP (In Application Programming) methods.

Using IAP Firmware Update

IAP Firmware Update

The Notehub API provides methods for initiating and monitoring over-the-air firmware updates using Blues Notecard.

Notehub API Requests for DFU

Get Available Firmware API

Create DFU Action API

Get Device DFU Status API

Get Device DFU History API

Notecard offers a set of APIs to help you monitor and manage both host MCU and Notecard firmware updates.

Notecard API Requests for DFU

NOFU Only: Enabling Notecard Outboard Firmware Update

Obtaining Firmware Download Status

IAP Only: Entering Host DFU Mode on the Notecard

IAP Only: Ensuring Host DFU Mode is Active

IAP Only: Retrieving Host Firmware from the Notecard

Clearing DFU State

Certain reserved environment variables are available for scheduling and managing DFU actions.

Environment Variables for DFU

Initiate DFU

Schedule DFU

Voltage-Variable DFU

Host Firmware Updates

A guide to creating a Notehub route to an Amazon S3 bucket using Blues Notecard over Cellular, Satellite, LoRa, or WiFi connectivity.

Configuring an Amazon S3 Route

Configuring the Route

Testing the Route

A guide to creating creating Notehub routes to sync data with Slack using Blues Notecard over Cellular, Satellite, LoRa, or WiFi connectivity.

Configuring a Slack Route

A guide to creating a Notehub route to Snowpipe, a service of Snowflake, using Blues Notecard over Cellular, Satellite, LoRa, or WiFi connectivity.

Configuring a Snowpipe Route

A guide to creating a Notehub route to Twilio SMS messaging services using Blues Notecard over Cellular, Satellite, LoRa, or WiFi connectivity.