ebyte E610-433T30S User manual

Brand: ebyte

Model: E610-433T30S

Type: User manual

E610-433T30S User Manual

433MHz 1W Wireless high-speed connection module

Chengdu Ebyte Electronic Technology Co.,Ltd E610-433T30S User Manual

CONTENT

DISCLAIMER AND COPYRIGHT NOTICE ......................................................................................................3

CHAPTER I PRODUCT OVERVIEW .................................................................................................................4

1.1 PRODUCT INTRODUCTION ........................................................................................................................................................................... 4

1.2 FEATURES ..................................................................................................................................................................................................4

1.3 APPLICATION ............................................................................................................................................................................................ 4

CHAPTER II SPECIFICATION PARAMETERS............................................................................................. 5

2.1 RADIO FREQUENCY PARAMETERS ................................................................................................................................................................5

2.2 WORKING PARAMETERS ...............................................................................................................................................................................5

2.3 HARDWARE PARAMETERS .............................................................................................................................................................................6

CHAPTER III SIZE AND PIN.....................................................................................................................6

CHAPTER Ⅳ RECOMMENDATION LINE DIAGRAM....................................................................................... 8

CHAPTERⅤ DETAILED FUNCTIONS .......................................................................................................... 9

5.1FIXED POINT TRANSMISSION ......................................................................................................................................................................9

5.2 BROADCASTING TRANSMISSION ..................................................................................................................................................................9

5.3 BROADCASTING ADDRESS .........................................................................................................................................................................10

5.4 LISTENING ADDRESS .............................................................................................................................................................................. 10

5.5 MODULE RESET........................................................................................................................................................................................10

5.6 AUX DETAILED DESCRIPTION................................................................................................................................................................10

5.6.1 Serial port data output indicator.........................................................................................................................10

5.6.2 Radio transmission indication.................................................................................................................................. 10

5.6.3 The module is being configured................................................................................................................................11

5.6.4 Module power-on initialization process............................................................................................................. 11

5.6.5 Module mode switching process.................................................................................................................................. 12

5.6.6 Notes..........................................................................................................................................................................................12

CHAPTER VI WORKING MODE.....................................................................................................................13

6.1 MODE SWITCHING ....................................................................................................................................................................................13

6.2 CONTINUOUS TRANSMISSION MODE (MODE 0)...................................................................................................................................... 14

6.3 GENERAL TRANSMISSION MODE (MODE 1)........................................................................................................................................... 14

6.4 USER CONFIGURATION PATTERN (MODE 2).........................................................................................................................................14

6.5 DEEP-SLEEP MODE（MODE 3）............................................................................................................................................................15

CHAPTER Ⅶ REGISTER READ AND WRITE CONTROL............................................................................ 15

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7.1 COMMAND ................................................................................................................................................................................................. 15

7.2 REGISTER DESCRIPTION .........................................................................................................................................................................16

7.3 FACTORY DEFAULT PARAMETERS ............................................................................................................................................................. 19

CHAPTER Ⅷ USING THE TRUNK NETWORKING MODE ............................................................................ 20

CHAPTER IX DESCRIBES THE CONFIGURATION OF THE UPPER COMPUTER...................................... 21

CHAPTER X UPGRADE FIRMWARE .............................................................................................................. 22

CHAPTER XI HARDWARE DESIGNING........................................................................................................23

CHAPTER XII FAQ......................................................................................................................................24

12.1 THE TRANSMISSION DISTANCE IS NOT IDEAL ...................................................................................................................................24

12.2 MODULE DAMAGE................................................................................................................................................................................... 24

12.3 THE BIT ERROR RATE IS TOO HIGH ................................................................................................................................................. 24

CHAPTER XIII WELDING INSTRUCTION ................................................................................................. 25

13.1 REFLOW TEMPERATURE .......................................................................................................................................................................... 25

13.2 REFLOW WELDING DIAGRAM .................................................................................................................................................................. 26

CHAPTER XIV OTHER RECOMMEND MODE ................................................................................................. 26

CHAPTER XV ANTENNA GUIDANCE............................................................................................................ 27

CHAPTER XVI BATCH PACKAGING............................................................................................................ 28

REVISE HISTORY........................................................................................................................................28

ABOUT US .................................................................................................................................................... 29

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Disclaimer and copyright notice

The information in this article, including the URL for reference, is subject to

change without notice. The document is provided "as is" without warranty of any kind,

including any warranties of merchantability, fitness for a particular purpose or

non-infringement, and any warranties of any proposal, specification or sample referred

to elsewhere. This document disclaims any liability, including any liability for any

patent infringement arising from the use of the information contained herein. No

estoppel or other license, express or implied, is granted herein in this document to

use any intellectual property.

The test data obtained in this paper are all obtained by Ebai Laboratory, and the

actual results may be slightly different.

It is hereby stated that all trade names, trademarks and registered trademarks

mentioned herein are the property of their respective owners.

Chengdu Yibai Electronic Technology Co., Ltd. reserves the right of final

interpretation.

Note:

This manual is subject to change due to product version upgrade or other reasons. Ebest Electronic Technology

Co., Ltd. reserves the right to modify the contents of this manual without any notice or prompt. This manual is

for use only. Chengdu Ebai Electronic Technology Co., Ltd. does its best to provide accurate information in this

manual, but Chengdu Ebai Electronic Technology Co., Ltd. does not guarantee that the content of this manual is

completely free from error, and all statements, information and recommendations in this manual do not constitute

any express or implied warranty.

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Chapter I Product overview

1.1 Product introduction

The E610-433T30S is a high speed continuous transmission 433M wireless data

transmission module developed by Ebest, with built-in high performance single chip

microcomputer and wireless transceiver chip. Operating in 410 to 441MHz band

(default 433MHz), transmit power 30dBm.

The main function is that the module can perform continuous and uninterrupted

transmission under different serial port baud rates in continuous transmission

mode, and the data output delay at the receiving end is low. It is suitable for

fast transmission of large data volume scenarios, such as: high-speed sensing,

surveying and mapping, measurement and control, remote sensing positioning and

so on.

1.2 Features

Support automatic relay network under general pattern, multilevel relay used in long distance communication,

the same area to run multiple network running at the same time;

Communication allows users to set key, and cannot be read, greatly improve the user data privacy;

Support RSSI signal strength indicator function, can be used to assess the signal quality, improve the

communication network and distance;

Support wireless parameters configuration, sent via wireless instruction packet, or read a wireless remote

configuration module parameters;

Support fixed transmission, radio transmission, channel to monitor;

Support deep dormancy, this mode 2 uA machine power consumption;

Support global free license ISM 433 MHZ band;

Module built-in PA + LNA, SAW, under ideal conditions communication distance can be up to 10 km;

Parameter electricity saving, electricity again after the module will work according to set good parameters;

Effective watchdog design, once an exception occurs, the module will be in automatic restart, and can continue

to work on my previous parameter Settings continue;

Support 0.5 k ~ 470 KBPS data transfer rate;

Support 3.3 V power supply has the best performance;

Industrial standard design, support -40 ~ +85℃ for a long time.

1.3 Application

Family security alarm and remote keyless into;

High speed industrial sensors;

Wireless alarm security system;

Building automation solutions；

Industrial wireless remote control;

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Healthcare products;

Advanced meter reading architecture (AMI);

Automotive industry application.

Chapter II Specification parameters

2.1 Radio frequency parameters

RF parameters

Unit

Performance

Notes

Frequency

MHz

410 ~441

Global license-free ISM 433MHz band, user programmable

control

Power

dBm

30.0±0.5

User programmable control

Blocking power

dBm

0~10.0

The burning probability is small in close range

Receiving

sensitivity

dBm

-120 ~-123

Air speed 1.5kbps

Matched

impedance

IPEX-1 interface antenna matching impedance

Air speed

kbps

0.5 ~470

User programmable control[note1]

Measured

distance

2（Continuous transmission

mode）

Clear and open space, height 2 meters, serial port baud

rate 115200[note2]

10（General transmission

mode）

Clear and open, altitude 2 meters, air speed 1.5kbps

Note1：This parameter is valid in common transmission mode；

Note2：In continuous transmission mode, the module automatically calculates and matches the air rate

through the serial port baud rate；

2.2 Working parameters

Electrical

parameter

Unit

Performance

Notes

Working voltage

3.0 ~3.6

≥3.3V ensure the output power,Exceeding 3.6V will

permanently damage the module

Communication

level

3.3

There is a risk of burnout with 5V TTL

Emission current

1000

Instantaneous power consumption

Receiving

current

Sleep current

2.0

Software shutdown

Working

temperature

℃

-40 ~+85

Industrial grade

Storage

temperature

℃

-40 ~+125

Industrial grade

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2.3 Hardware parameters

Hardware

parameters

Unit

Description

Notes

Subcontract

length

byte

Packet length is not limited in continuous mode

Cache capacity

byte

4096

Continuous mode can be regarded as unlimited capacity

Modulation

mode

GFSK

Gaussian frequency shift keying modulation

Communication

interface

UART serial port

TTL level

Serial baud

rate

bps

2400 ~230400

Packaging way

SMD

Stamp hole, spacing 2.54mm

PA+LNA

Yes

PA + LNA

SAW

Yes

SAW

Antenna

interface

IPEX-1

Equivalent impedance approximation 50Ω

Size

40.5*25.0*3.9(±0.1)

Length*width*height

Weight

5.15(±0.1)

Chapter III Size and pin

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Pin definition：

number

Pin name

direction

Pin using

GND

Module ground wire

VCC

Module power supply positive reference. The voltage range is 3.0 to

3.6 VDC

AUX

Output

Used to indicate the working state of the module; The user wakes up

the external MCU, and the output level is low during the

initialization of the power-on self-test; (can be suspended)

TXD

Output

TTL serial port output, connected to an external RXD input pin;

RXD

Input

TTL serial port input, connected to an external TXD output pin；

Input

(very

weak

pull-up)

Cooperate with M0 to determine 4 working modes of the module (not

suspended, but grounded if not used)

Input

(very

weak

pull-up)

Cooperate with M1 to determine the four working modes of the module

(not suspended, but grounded if not used)

ANT

Output

Antenna interface (HF output, 50 ohm characteristic impedance)

GND

Ground

GND

Ground

GND

Ground

NC pin, which should be suspended

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Chapter Ⅳ Recommendation line diagram

Item

A brief description of the connection between the module and the single chip microcomputer

(the figure above takes the STM8L single chip microcomputer as an example）

The wireless serial port module is at TTL level. Please connect to the MCU at TTL level.

Some 5V microcontroller may need to add 4 ~ 10K pull-up resistance in TXD and AUX feet of

the module.

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ChapterⅤ Detailed functions

5.1Fixed point transmission

5.2 Broadcasting transmission

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5.3 Broadcasting address

For example, set the address of module A to 0xFFFF and the channel to 0x04.

When module A is transmitted (same mode, transparent transmission mode), all receiving modules on channel

0x04 can receive data to achieve the purpose of broadcasting.

5.4 Listening address

For example, set the address of module A to 0xFFFF and the channel to 0x04.

When receiving, module A can receive all data under channel 0x04 to achieve the purpose of monitoring.

5.5 Module reset

After the module is powered on, AUX will output low level immediately, and perform hardware self-check, as

well as set the working mode according to user parameters；

In this process, AUX keeps a low level, and after completion, AUX outputs a high level and starts to work

normally according to the working mode combined by M1 and M0.

So, the user needs to wait for AUX to rise as the starting point for the module to work properly.

5.6 AUX detailed description

AUX is used for wireless transceiver buffering indication and self-check indication.

It indicates whether the module has not yet been through wireless data sending out, or has received wireless

data has not been completely delivered via a serial port, or in the process of initialization module is the

introspection.

5.6.1 Serial port data output indicator

To awaken dormant in the external MCU;

AUX pin timing diagram when the module serial port sends out data

5.6.2 Radio transmission indication

General transmission mode：

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Buffer empty: Internal 4096-byte buffer of data is written to the wireless chip (automatic subcontracting)；

When AUX=1, the user continuously sends data smaller than 4096 bytes, and no overflow occurs；

When AUX=0, the buffer is not empty: the data in the internal 4096-byte buffer has not been written to the

wireless chip and the transmission is started. At this time, the module may be waiting for the user data

timeout, or wireless subcontracting transmission is being carried out.

In continuous transmission mode：

If the data in the buffer is "save as you go", the buffer size can be considered infinite.

[Note] : AUX=1 does not mean that all serial port data of the module has been transmitted through wireless,

or the last package of data may be transmitted.

AUX pin timing diagram when module receives serial port data

5.6.3 The module is being configured

The following states occur only when power-on reset, instruction reset, and exit hibernation mode (Mode 3).

AUX pin timing diagram when module self - check

5.6.4 Module power-on initialization process

"T1" in the figure: represents the initialization of MCU peripherals (the initialization time is 4~5ms)；

"T2" in the figure represents the initialization of RF chip configuration parameters (the initialization

time is about 500ms)；

During the initialization of the microcontroller, the AUX pin will pull down momentarily due to the

configuration of GPIO peripherals, as shown in the figure below：

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AUX pin sequence diagram during module power-on initialization

5.6.5 Module mode switching process

The M0 and M1 hardware mode switching process is used：

1、The external interrupt of pins M0 and M1 is triggered；

2、AUX pull down the pin；

3、Exit the current task mode and read the pin level of M0 and M1 to judge the new mode；

4、Enter the new mode task, pull up AUX, and complete mode switching (switching time is about 40ms).

AUX pin timing diagram when module switches mode

5.6.6 Notes

Number

AUX Notes

For function 1 and function 2 above, the output low level is preferred, that is, if any

output low level condition is met, AUX will output low level;

AUX outputs a high level when all low level conditions are not met.

When AUX output low power level, it indicates that the module is busy and the working mode

detection is not performed.

Mode switching will be completed within 1ms after AUX output high level.

After the user switches to the new working mode, the module will not enter the mode until

at least 2ms after AUX rises.

If AUX is always on high, then the mode switch takes effect immediately.

When the user goes from mode 3 (sleep mode) to another mode or during reset, the module

will reset the user parameters, during which AUX output is low.

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Chapter VI Working mode

The module has four working modes, which are set by pins M1 and M0; The details are shown in the following table：

Mode（0-3）

Mode introduction

Notes

Continuous

mode

The module will automatically calculate the air

transmission rate required for continuous and

uninterrupted transmission according to the baud rate of

the serial port configured by the user

Support

continuous

uninterrupted

transmission

1 General

mode

The user - configured air transfer rate is executed inside

the module. A 55-byte packet is subcontracted.

General

transparent

transmission

congigurat

ion mode

The user can access the register through the serial port

to control the working state of the module.

The baud rate is

9600

deep-sleep

mode

Module sleep.

Low power

consumption

6.1 Mode switching

numb

Notes

Users can combine M1 and M0 high and low levels to determine the module working mode.

Mode switching can be controlled using two GPIOs in MCU；

After changing M1 and M0: If the module is idle, it can start to work in the new mode

after 1ms；

If the serial port data of the module has not been transmitted wirelessly, it can only

enter the new working mode after the transmission is completed；

If the module receives wireless data and sends out data through the serial port, it can

enter the new working mode only after sending out data；

So mode switching is only effective when AUX output 1, otherwise it will delay switching.

For example, if the user enters a large amount of data continuously and switches modes

at the same time, the mode switching operation is invalid. The module will process all

user data before carrying out new pattern detection；

Therefore, it is generally recommended to detect the output state of AUX pin and wait

for 2ms after the output level is high before switching.

When the module is switched from other modes to sleep mode, if any data has not been

processed；

The module will process the data (including receiving and sending) before entering

hibernation mode. This feature can be used for fast sleep, thus saving power consumption;

For example, when the transmitter module works in mode 0, the user initiates serial port

data "12345", and then does not have to wait for AUX pin idle (high level), it can directly

switch to hibernation mode and put the user's main MCU to sleep immediately. The module

will automatically send out all the user data wirelessly and enter hibernation within

1ms；

Thus saving MCU working time and reducing power consumption.

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Similarly, any mode switch can take advantage of this feature. After processing the

current mode event, the module will automatically enter the new mode within 1ms. Thus

save the user query AUX work, and can achieve the purpose of quick switching；

Such as switching from transmit mode to receive mode; The user MCU can also go to sleep

before the mode switch, and use the external interrupt function to get AUX changes, so

as to make the mode switch.

This mode of operation is very flexible and efficient, completely in accordance with the

user MCU operation convenience design, and can reduce the workload of the entire system

as much as possible, improve system efficiency, reduce power consumption.

6.2 Continuous transmission mode (mode 0)

Type

M0 = 0，M1 = 0，Continuous transmission mode (mode 0)

Tran

scei

Automatically calculate the air rate required for continuous transmission according to the user

configured serial port baud rate;

Users can enter data through the serial port, and the module will start wireless transmission.

Rece

ive

In the non-transmitting state, data can be received normally.

6.3 General transmission mode (Mode 1)

Type

M0 = 1，M1 = 0，General transmission mode (Mode 1)

Tran

scei

Subcontract transmission at 55 bytes per packet using the user-configured air rate;

Users can enter data through the serial port, and the module will start wireless transmission.

Rece

ive

In the non-transmitting state, data can be received normally.

6.4 User configuration Pattern (Mode 2)

Type

M0 = 0，M1 = 1，User configuration Pattern (Mode 2)

Transceive

Only remote configuration commands can be fired.

Receive

Only remote configuration instruction response is received.

Configuration

Users can access registers to configure module status.

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6.5 Deep-sleep mode（Mode 3）

Type

M0 = 1，M1 = 1，Deep-sleep mode（Mode 3）

Transceive

Unable to transmit wireless data.

Receive

Unable to receive wireless data.

Notes

When switching from sleep mode to other modes, the module will reconfigure

parameters. During the configuration, AUX will keep the level low.

After the output high level, so it is recommended that the user detect AUX rising

edge.

Chapter Ⅶ Register read and write control

7.1 Command

In configuration mode (mode 2: M1=1, M0=0), the list of supported instructions is as follows (when setting,

only 9600 and 8N1 formats are supported)：

Item

Command

Detailed description

Set register

Instruction: C0+ start address + length + parameter

Response: C1+ start address + length + parameter

Example 1: Set the channel to 0x09

Instruction start address length parameter

Send: C0 05 01 09

Return: C1 05 01 09

Example 2: Configure the module address (0x1234), network address (0x00),

serial port (9600 8N1), and airspeed (1.2K).

Send: C0 00 04 12 34 00 61

Return: C1 00 04 12 34 00 61

Read register

Instruction: C1+ start address + length

Response: C1+ start address + length + parameter

Example 1: Read the channel

Instruction start address length parameter

Send C1 05 01

Return: C1 05 01 09

Example 2: Read the module address, network address, serial port, and airspeed

simultaneously

Send C1 00 04

Return: C1 00 04 12 34 00 61

Set temporary

Instruction: C2 + start address + length + parameter

Response: C1 + start address + length + parameter

Example 1: Set the channel to 0x09

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Instruction start address length parameter

Send: C2 05 01 09

Return: C1 05 01 09

Example 2: Configure the module address (0x1234), network address (0x00),

serial port (9600 8N1), and airspeed (1.2K).

Send: C2 00 04 12 34 00 61

Return: C1 00 04 12 34 00 61

Wireless

configuration

Instruction: CF CF + regular instruction

Response: CF CF + regular response

Example 1: Wireless configuration channel 0x09

Wireless head instruction start address length parameter

Send: CF CF C0 05 01 09

CF CF C1 05 01 09 is returned

Example 2: Configure wireless module address (0x1234), network address (0x00),

serial port (9600), and airspeed (1.5K).

Send: CF CF C0 00 04 12 34 00 61

Return: CF CF C1 00 04 12 34 00 61

Formatting error

Format error response

FF FF FF

7.2 Register description

Item

Read&w

rite

NAME

Description

Notes

00H

Read/w

rite

ADDH

ADDH（Default 0）

* Module addresses high and low

bytes；

* Note: When the module address

is equal to FFFF, it can be used

as the broadcast and listening

address, that is: at this time,

the module will not perform

address filtering.

01H

Read/w

rite

ADDL

ADDL（Default 0）

02H

Read/w

rite

NETID

NETID（Default 0）

* Network address, used to

distinguish networks；

* When communicating with each

other, the Settings should be the

same.

03H

Read/w

rite

REG0

UART serial port baud rate

is（bps）

* In common transmission mode,

the baud rate of the serial

port and the verification mode

of the two communication

modules can be different. It is

recommended that the baud rate

of the two communication

modules be the same；

* In continuous transmission

mode, the serial ports of the

two modules must have the same

baud rate.

serial port baud rate is

2400

serial port baud rate is

4800

serial port baud rate is

9600（Default）

serial port baud rate is

19200

serial port baud rate is

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38400

serial port baud rate is

57600

serial port baud rate is

115200

serial port baud rate is

230400

Air speed（bps）

*Only applicable to the general

transmission mode, users need to

choose their own wireless

transmission rate；

* In continuous transmission

mode, the configuration

parameter is invalid and is

automatically calculated by the

module.

0.5K

1.5K

3.5K

5.5K

6.5K

11K

13K

21K

26K

42K

51K

82K

76K

125K

160K

410K

470K

04H

Read/w

rite

REG1

Serial check bit

*Module serial port

verification type

8N1（Default）

8O1

8E1

8N1（equal to 00）

Channel RSSI was enabled

*Applicable only to general

transmission mode；

* After it is enabled, the

instruction "C0 C1 C2 C3" can

be sent in the general

transmission mode to read the

current environment noise

RSSI[0]; Register [0x01] :

RSSI when data was last

received[1]；

* Conversion formula：

dBm = RSSI/2-154；

* Instruction format parsing：

Send：

C0 C1 C2 C3+ start address +

OFF(Default)

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read length;

Back：

C1+ address + read length + read

effective value；

【Eg.1】：

Send

C0 C1 C2 C3 00 01

，

Back

C1 00 01 RSSI[0]

；

【Eg.2】：

Send

C0 C1 C2 C3 00 02

，

Back

C1 00 02 RSSI[0] RSSI[1]

；

【Notes】

The address must start from 0x00.

If you want to read RSSI[1],

you can only read rssi [Eg.2].

If the module never receives

data, the default value of

RSSI[1] is 0x00.

save

Indicates the policy type in continuous

transmission mode

* After speed priority is

enabled, the output delay of

data on the receiving end is

reduced by about 60%, but the

receiving distance is

affected. For example, in the

115200 baud continuous

transmission mode, the

receiving end can output the

first frame of data from the

sending end after 3ms.

Distance first (default)

Speed first

Transmitted power

* The relationship between power

and current is nonlinear, and

the efficiency of the power

supply is the highest at the

maximum power；

* The current does not decrease

proportionally with the

decrease in power.

30dBm（Default）

27dBm

24dBm

21dBm

05H

Read/w

rite

REG2

Channel control（CH）

0-62Each represents a total of 62 channels

* Actual frequency = 410MHz + CH

* 0.5MHz, default 433MHz =

[0x2E]

* Value range：410MHz ~441MHz，

[0x00] ~[0x3E]。

06H

Read/w

rite

REG3

Receiving packet RSSI

*Applicable only to general

transmission mode；

* When enabled, the module

receives wireless data, which

is output through serial TXD,

followed by an RSSI strength

byte to indicate the signal

strength when the data is

received；

* Conversion formula：dBm =

RSSI/2-154。

OFF(Defaults)

Transmission way

*Applicable only to general

transmission mode；

Transparent transfer (default)

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* During fixed-point

transmission, the module will

recognize the first three

bytes of serial port data as:

address high + address low +

channel, and take them as the

target of wireless

transmission.

Fixed point transmission

Relay function

*仅适用于一般传输模式；

* After the trunk function is

enabled, if the destination

address is not the module

itself, the module starts a

forwarding；

* In order to prevent data back,

it is recommended to use

fixed-point mode together;

That is, the destination

address is different from the

source address.

Applicable only to general transmission

mode

Save

07H

Write

CRYPT_H

Key height byte (default 0)

* Write only, read returns 0;

Used for encryption to avoid

being intercepted by similar

modules in the air wireless

data；

* In the module, these two bytes

will be used as calculation

factors to transform and

encrypt the air wireless

signal.

08H

Write

CRYPT_L

Key low byte (default 0)

7.3 Factory default parameters

Mode

Restore factory default parameter instruction：C0 00 09 00 00 00 40 00 2E 00 00 00

Modue mode

Frequency

address

channel

Air speed

rate

Baud rate

Serial port

format

Power

E610-433T30S

433MHz

0x0000

0x2E

0.5kbps

9600

8N1

30dbm

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ebyte E610-433T30S User manual

ebyte E610-433T30S User manual

ebyte E610-433T30S User manual

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