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 Index
Figure 2- 1 WSL05-A0 module block diagram
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Figure 3- 1 Pin assignment (Top View)
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Figure 5- 1 Reference power supply circuit for battery powered
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Figure 5- 2 External reset circuit
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Figure 5- 3 MCU reset circuit
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Figure 5- 4 UART connection
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Figure 5- 5 UART communication timing diagram
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Figure 5- 6 SPI interface timing diagram
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Figure 5- 7 SPI connection
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Figure 5- 8 SPI communication timing diagram
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Figure 5- 9 Antenna reference circuit design
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Figure 7- 1 Data exchange flowchart
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Figure 7- 2 Schematic diagram of Class A
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Figure 7- 3 Schematic diagram of Class C
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Figure 8- 1 Module top dimension
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Figure 8- 2 Module bottom dimensions (Bottom View)
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Figure 8- 3 Module side dimensions
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Figure 8- 4 Top view of WSL05-A0 module
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Figure 8- 5 Bottom view of WSL05-A0 module
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