Ebyte EoRa PI, Руководство пользователя

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Catalog
DISCLAIMER AND COPYRIGHT NOTICE
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CHAPTER 1 PRODUCT OVERVIEW
.................................................................................................................3
1.1 P
RODUCT
P
ROFILE
....................................................................................................................................................................................3
1.2 C
HARACTERISTIC FUNCTIONS
....................................................................................................................................................................3
1.3 A
PPLICATION SCENARIOS
......................................................................................................................................................................... 4
CHAPTER 2 SPECIFICATIONS
.....................................................................................................................5
2.1 L
IMIT PARAMETERS
...................................................................................................................................................................................5
2.2 O
PERATING PARAMETERS
........................................................................................................................................................................... 5
2.2.1 Parameters of the whole machine
................................................................................................................................5
2.2.2 Wi-Fi parameters
...................................................................................................................................................................5
2.2.2 BLE parameters
....................................................................................................................................................................... 6
2.2.3 LoRa Parameters - EoRa-S3-400TB
................................................................................................................................6
2.2.4 LoRa Parameters-EoRa-S3-900TB
.....................................................................................................................................6
2.2.4 Internal LoRa module parameters
................................................................................................................................7
CHAPTER 3 MECHANICAL DIMENSIONS AND PIN DEFINITIONS
............................................................8
3.1 I
NTRODUCTION TO
F
UNCTIONAL
C
OMPONENTS
..........................................................................................................................................8
3.2 GPIO P
IN
D
EFINITION AND
S
IZE
I
NTRODUCTION
...............................................................................................................................9
CHAPTER 4 BASIC PRODUCT USE INTRODUCTION
.................................................................................11
4.1 P
RODUCT
U
SE
D
ETAILS
......................................................................................................................................................................... 11
4.2 I
NTRODUCTION TO USING THE PRODUCT DEVELOPMENT ENVIRONMENT
..................................................................................................12
4.3 I
NTRODUCTION TO THE ROUTINES
.........................................................................................................................................................14
4.4 A
NTENNA
I
NTERFACE
S
WITCHING
.......................................................................................................................................................... 14
4.5 B
ATTERY CHARGING
................................................................................................................................................................................ 15
CHAPTER 5 HARDWARE DESIGN
................................................................................................................ 15
CHAPTER 6 FREQUENTLY ASKED QUESTIONS
.........................................................................................17
6.1 U
NSATISFACTORY TRANSMISSION DISTANCE
.......................................................................................................................................... 17
6.2 V
ULNERABILITY OF MODULES
.................................................................................................................................................................17
6.3 BER
TOO HIGH
...................................................................................................................................................................................... 17
CHAPTER 7 ANTENNA GUIDE
.....................................................................................................................19