User's Manual
Table Of Contents
- About This Document
- Table Index
- Figure Index
- 1 Introduction
- 2 Product Concept
- 2.1 General Description
- 1.1 Simplified Block Diagram
- 1.2 Features and Application
- 1.3 Evaluation Board
- 1.4 List of Applicable FCC Rules
- 1.5 The Specific Operational Use Conditions
- 1.6 Limited Module Procedures
- 1.7 Trace Antenna Designs
- 1.8 Antennas
- 1.9 Label and Compliance Information
- 1.10 Information on Test Modes and Additional Testing R
- 2 Pin Definitions
- 3 Technical Specifications
- 4 Application Interface
- 5 Application Function
- 6 Data Business
- 7 Mechanical Dimensions
- 8 Appendix
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Figure 7- 1 Data exchange flowchart
The network initialization process only needs to be set when the module is activated for the
first time. The network access request process only needs to be executed when the network
access mode is manually triggered and the warm boot function is cancelled, otherwise the
module will be automatically executed.
Normally, after the module is successfully connected to the network, it always thinks that it is
connected to the server. Only when sending an acknowledgment upstream data frame, after
a certain number of consecutive unanswered times, the module will be diagnosed as