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NRF52840 Eval Kit User Manual
CHAPTER 10. MESH
This chapter we describe some of the basic concepts of the Bluetooth Mesh
network using Nordic's nRF5 SDK for Mesh.
The project we used herein is light-switch example from Nordic's MESH SDK, for
more details about it, you can refer to official Documents.
The light-switch example demonstrates the major parts of the mesh network
ecosystem. it consists of three minor examples:
Light switch server: a minimalistic server that implements a generic OnOff server
⚫
model, which is used to receive the state data and control the state of LED1 on
the board
Light Switch Client: A minimalistic client that implements four instances of a
⚫
Generic OnOff client model. When a user presses any of the buttons, an OnOff Set
message is sent out to the configured destination address.
Mesh Provisioner: A simple static provisioner implementation. This provisioner
⚫
provisions all the nodes in one mesh network. Additionally, the provisioner also
configures key bindings and publication and subscription settings of mesh model
instances on these nodes to enable them to talk to each other.
These three examples will be referred to as the server, the client and the
provisioner respectively.
The four buttons are used to initiate certain actions and four LEDs are used to
reflect the status of actions as below:
You can directly refer to
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Vision: V1.0.1 Date: 2019.01.19
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Nordic
website:
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