User's Guide

2
TABLE OF CONTENTS
PREFACE
CHAPTER 1. INTRODUCTION
1.1 OVERVIEW
1.2 FEATURES
1.3 TECHNICAL SPECIFICATION
CHAPTER 2. HARDWARE DESCRIPTION
2-1 BLOCK DIAGRAM
2.2 FRONTSIDE OF BOARD
2.3 BACKSIDE OF BOARD
CHAPTER 3. METHOD OF OPERATION
3.1 PIN MAPPING BETWEEN MCU AND LORA TRANSCEIVER
3.2 PIN MAPPING BETWEEN MCU AND CONNECTORS
3.3 POWER ON THE MCU AND LORA TRANSCEIVER
3.4 USING HALL SWITCH AS EXTERNAL FUNCTION CONTROL
3-5 PIN MAPPING BETWEEN MCU AND DEBUG PIN