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E22 T30D Series
Ebyte E22 T30D Series User Manual
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Chengdu
Ebyte
Ele
ctronic
T
echnology
Co.
,
Ltd.
E22-
xxxT30x
series
product
user
m
anual
Copyright©2
012–2024
,
Chengdu
Ebyte
Electronic
T
e
chnology
Co.,
Ltd.
36
16.
Batch
Packag
ing
Methods
16.1
E22-230/400/900T30D
batch
packaging
method
16.2
E22-230/400/900T30S
batch
packaging
method
35
37
Table of Contents
Default Chapter
2
Table of Contents
2
Disclaimer and Copyright Notice
4
1 Product Overview
5
Product Introduction
5
Features
5
Application Scenarios
6
2 Specifications
6
RF Parameters
6
Electrical Parameters
7
E22-230/400/900T30D Electrical Parameters
7
E22-230/400/900T30S Electrical Parameters
7
Hardware Parameters
8
E22-230/400/900T30D Hardware Parameters
8
E22-230/400/900T30S Hardware Parameters
8
3 Mechanical Dimensions and Pin Definitions
10
E22-230/400/900T30D Mechanical Dimensions and Pin Definitions
10
4 Recommended Connection Diagram
13
5 Function Description
14
Fixed Point Transmission
14
Broadcast Transmission
14
Broadcasting Address
14
Listening Address
15
Module Reset
15
Detailed Explanation of aux
15
Indication of Serial Port Data Output
15
Indication of Wireless Transmission
15
The Module Is Being Configured
16
Notes for aux
16
6 Working Mode
17
Precautions for Mode Switching
17
Normal Mode(Mode 0
18
WOR Mode(Mode 1
18
Configuration Mode(Mode 2
18
Deep Sleep Mode(Mode 3
18
7 Register Read and Write Control
19
Command Format
19
E22-400/900T30D, E22-400/900T30S Register Description
20
E22-230T30D, E22-230T30S Register Description
23
Factory Default Parameters
25
8 AT Command
26
AT Command List
26
AT Parameter Analysis
28
Notes for Upgrading Firmware Via Serial Port
29
9 Repeater Networking Mode
29
10 Configuration Instructions on Computer
31
11 Hardware Design
31
12 Frequently Asked Questions
32
Transmission Distance Is Short
32
Modules Are Easily Damaged
33
Ber(Bit Error Rate) Is High
33
13 Welding Operation Guidance
33
Reflow Soldering Temperature
33
Reflow Soldering Curve
34
14 Related Models
34
15 Antenna Guide
35
5 .1 Antenna Recommendations
35
16 Batch Packaging Methods
36
E22-230/400/900T30D Batch Packaging Method
36
E22-230/400/900T30S Batch Packaging Method
36
Revise History
37
About Us
37
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Ebyte E22 T30D Series Specifications
General
Brand
Ebyte
Model
E22 T30D Series
Category
Wireless modules
Language
English
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