Users Manual

Document:
SHARKY - User’s Guide 2020/11/18
Doc: UG_MDX-STWBx, Rev 1.7
pag. 2 of 38
Outline
1. FCC Rules 5
1.1. List of FCC rules 5
2. Introduction 5
2.1. Description 5
3. System Overview 7
3.1. BLE Technology Overview 7
3.2. BLE Mesh Technology overview 9
3.3. Thread Technology overview 10
3.4. STM32WB Wireless System-on-Chip 12
3.5. Block Diagram 14
4. Connectors 15
4.1. Sharky Module 16
5. Usage 20
5.1. Power Supply 20
5.2. Sharky Connections 21
5.2.1. Power Supply on module configuration 21
5.2.2. Power Supply 22
5.2.3. Reset Circuit 22
5.2.4. Boot0 pin 23
5.2.5. SWD - JLink-V3SET connection 24
5.3. STLink-V3SET expansion board 25
5.4. Operating Conditions 26
6. Board Layout 27
6.1. Sharky Module 27
6.2. Mounting Suggestions 28
6.2.1. Sharky PCB Antenna 29
6.2.2. Sharky uFL Antenna 30
6.2.3. Sharky uFL Suggested Antennas 30