EBYTE E610-433T30S 433MHz 1W Wireless High-Speed Connection Module User Manual

**EBYTE E610-433T30S 433MHz 1W Wireless High-Speed Connection Module User Manual

**

Disclaimer and copyrightnotice

The information in this article, including the URL for reference, is subject to change without notice. The document is provided “as is” without warranty ofanykind,including any warranties of merchantability, fitness for a particular purposeornon-infringement, and any warranties of any proposal, specification or samplereferredto elsewhere. This document disclaims any liability, including any liabilityforanypatent infringement arising from the use of the information contained herein.Noestoppel or other license, express or implied, is granted herein in this documenttouse any intellectual property.

The test data obtained in this paper are all obtained by Ebai Laboratory,andtheactual results may be slightly different. It is hereby stated that all trade names, trademarks and registered trademarksmentioned herein are the property of their respective owners. Chengdu Yibai Electronic Technology Co., Ltd. reserves the rightoffinalinterpretation.

Note:
This manual is subject to change due to product version upgrade or other reasons. Ebest Electronic TechnologyCo., Ltd. reserves the right to modify the contents of this manual without any notice or prompt. This manualisfor use only. Chengdu Ebai Electronic Technology Co., Ltd. does its best to provide accurate information inthismanual, but Chengdu Ebai Electronic Technology Co., Ltd. does not guarantee that the content of this manualiscompletely free from error, and all statements, information and recommendations in this manual do not constituteany express or implied warranty.

Chapter I Product overview

 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.

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, improvethecommunication network and distance;
• Support wireless parameters configuration, sent via wireless instruction packet, or read a wirelessremoteconfiguration 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 continueto 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.

Application

• Family security alarm and remote keyless into;
• High speed industrial sensors;
• Wireless alarm security system;
• Building automation solutions；
• Industrial wireless remote control
• Healthcare products;
• advanced meter reading architecture (AMI);
• Automotive industry application

Specification parameters

Radio frequency parameters

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| Ω| 50| IPEX-1 interface antenna matching impedance
Air speed| kbps| 0.5 ~ 470| User programmable control[note1]
Measured distance| km| 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；

Working parameters

will permanently damage the module
Communication level| V| 3.3| There is a risk of burnout with 5V TTL
Emission current| mA| 1000| Instantaneous power consumption
Receiving current| mA| 40|
Sleep current| uA| 2.0| Software shutdown
Working temperature| ℃| -40 ~ +85| Industrial grade
Storage temperature| ℃| -40 ~ +125| Industrial grade

Hardware parameters

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| mm| 40.525.03.9(±0.1)| Lengthwidthheight
Weight| g| 5.15(±0.1)|

to3.6 VDC
3| AUX| Output| Used to indicate the working state of the module; The user wakes upthe external MCU, and the output level is low during the initialization of the power-on self-test; (can be suspended)
4| TXD| Output| TTL serial port output, connected to an external RXD input pin;
5| RXD| Input| TTL serial port input, connected to an external TXD output pin；
6| M1| Input (very weakpull-up)| Cooperate with M0 to determine 4 working modes of the module (not suspended, but grounded if not used)
7| M0| Input (very weakpull-up)| Cooperate with M1 to determine the four working modes of the module (not suspended, but grounded if not used)
11| ANT| Output| Antenna interface (HF output, 50 ohm characteristic impedance)
12| GND| –| Ground
13| GND| –| Ground
14| GND| –| Ground
18| NC| –| NC pin, which should be suspended
19| NC| –| NC pin, which should be suspended
20| NC| –| NC pin, which should be suspended
21| NC| –| NC pin, which should be suspended
22| NC| –| NC pin, which should be suspended
23| NC| –| NC pin, which should be suspended
24| NC| –| NC pin, which should be suspended

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）
---|---
1| The wireless serial port module is at TTL level. Please connect to the MCU at TTL level.
2| Some 5V microcontroller may need to add 4 ~ 10K pull-up resistance in TXD and AUX feet of the module.

**Detailed functions

**

Broadcasting transmission
B

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 channel0x04 can receive data to achieve the purpose of broadcastin

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.

Module reset

• After the module is powered on, AUX will output low level immediately, and perform hardware self-check,aswell 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 toworknormally 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

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 wirelessdata has not been completely delivered via a serial port, or in the process of initialization moduleistheintrospection.

Serial port data output indicator

To awaken dormant in the external MCU.

Radio transmission indication

• General transmission mode：
• 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 writtentothewireless chip and the transmission is started. At this time, the module may be waiting for the userdatatimeout, 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.

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 receives serial port data

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 initializationtime is about 500ms)；
• During the initialization of the microcontroller, the AUX pin will pull down momentarily due totheconfiguration of GPIO peripherals, as shown in the figure below：
  AUX pin sequence diagram during module power-on initialization

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).
   

Radio transmission indication

General transmission mode：

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 writtentothewireless chip and the transmission is started. At this time, the module may be waiting for the userdatatimeout, 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 b 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.

The module is being configured

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

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 initializationtime is about 500ms)；
• During the initialization of the microcontroller, the AUX pin will pull down momentarily due totheconfiguration of GPIO peripherals, as shown in the figure below：

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 receives serial port data

Notes

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.
2| 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.
3| 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.
4| 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.

Working mode

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

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| 0| 1| The user – configured air transfer rate is executed inside the module. A 55-byte packet is subcontracted.| General transparent transmission
2congigurat ion mode| 1| 0| The user can access the register through the serial port to control the working state of the module.| The baud rate is 9600
3deep-sleep mode| 1| 1| Module sleep.| Low       power consumption

Mode switching

working mode. Mode switching can be controlled using two GPIOs in MCU；l After changing M1 and M0: If the module is idle, it can start to work in the new mode after 1ms；l   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；l   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；l   So mode switching is only effective when AUX output 1, otherwise it will delay switching.
2| l     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；l    Therefore, it is generally recommended to detect the output state of AUX pin and waitfor 2ms after the output level is high before switching.
3| l   When the module is switched from other modes to sleep mode, if any data has not been processed；l   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；l   Thus saving MCU working time and reducing power consumption.
4| l   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；l   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, soas to make the mode switch.
5| l   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.

Continuous transmission mode (mode 0)

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.

General transmission mode (Mode 1)

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.

User configuration Pattern

Deep-sleep mode（Mode 3）

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 risingedge.

Register read and write control

C1+ start address + length + parameterExample 1: Set the channel to 0x09 Instruction start address length parameter Send: C0 05 01 09Return: C1 05 01 09Example 2: Configure the module address (0x1234), network address (0x00), serial port (9600 8N1), and airspeed (1.2K).Send: C0 00 04 12 34 00 61Return: C1 00 04 12 34 00 61
2| Read register| Instruction: C1+ start address + length Response: C1+ start address + length + parameterExample 1: Read the channelInstruction start address length parameter Send C1 05 01Return: C1 05 01 09Example 2: Read the module address, network address, serial port, and airspeed simultaneouslySend C1 00 04Return: C1 00 04 12 34 00 61
3| Set temporary register| Instruction: C2 + start address + length + parameter Response: C1 + start address + length + parameterExample 1: Set the channel to 0x09
| | Instruction start address length parameter Send: C2 05 01 09Return: C1 05 01 09Example 2: Configure the module address (0x1234), network address (0x00), serial port (9600 8N1), and airspeed (1.2K).Send: C2 00 04 12 34 00 61Return: C1 00 04 12 34 00 61
5| Wireless configuration| Instruction: CF CF + regular instruction Response: CF CF + regular responseExample 1: Wireless configuration channel 0x09Wireless head instruction start address length parameter Send: CF CF C0 05 01 09CF CF C1 05 01 09 is returnedExample 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 61Return: CF CF C1 00 04 12 34 00 61
6| Formatting error| Format error response FF FF FF

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)：

Register description

• 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 wirelesstransmission. 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 thesource address. 0Applicable only to general transmissionmode

Using the Trunk Networking Mode

1. Description of trunk networking rules：
2. Forwarding rules. The trunk can forward data bidirectional between two NeTiDs。2、In trunk mode, ADDH\ADDL serves as NETID instead of module address。 As the picture.

Primary relay

“Node 1” NETID is 08。 “Node 2” NETID is 33。 ADDH\ADDL of Trunk 1 is 08,33 respectively. So the signal sent by node 1 (08) can be forwarded to node 2 (33). At the same time, node 1 and node 2 have the same address, so the data sent by node 1 can be received bynode2

S econdary relay

ADDH\ADDL of trunk 2 is 33,05 respectively. Therefore, trunk 2 can forward data from trunk 1 to network NETID: 05. Therefore, node 3 and node 4 can receive data from node 1. Node 4 normally outputs data. Node 3 and node1havedifferent addresses, so no data is output

Bidirectional relay

Configuration as shown in the figure: Data sent by node 1 can be received by nodes 2 and 4, and data sent bynodes2 and 4 can also be received by node 1.

describes the configuration of the uppercomputer

• the following figure shows the display interface for configuring the upper computer on the E610-433T30S.Users can switch to the command mode by using M0 and M1 to quickly configure and read parameters on theuppercomputer.
• In configuring the upper computer, the module address, frequency channel, network ID and key are displayedin decimal mode. The value ranges of each parameter： Network address：0～65535 Frequency channel：0～83 Network ID：0～255 key：0～65535
• When configuring the trunk mode on the upper computer, you need to pay special attention to the factthatthe parameters on the upper computer are displayed in decimal mode, so the module address and networkIDneed to be converted into decimal； If the network ID entered by transmitter A is 02 and the network ID entered by receiver B is 10, the hexadecimalvalue 0X020A is converted to the decimal value 522 as the module address entered by relay R when settingthe module address； In this case, the module address to be entered by the trunk R is 522。

Upgrade firmware

The E610 module supports serial port firmware upgrade. If you need special after-sales support, contactusto obtain the firmware for upgrade。 Upgrade mode 1: Use the TTL to USB tool to connect the VCC/TX/RX/GND module and control the M0/M1 leveltoenter configuration mode. Select the Firmware Upgrade TAB in the configuration tool of the official website,clickthe “Open File” button to select the firmware, then click Start download, and wait until the progress bar is10.

Upgrade mode 2: The module is powered off first, and then powered on after short-connecting AUX and GNDpinsof the module (maintain short-connecting for at least one second before releasing). The module automaticallyenters the upgrade mode, and then download the firmware using the configuration tool

Hardware designing

• It is recommended that the DC regulated power supply be used to power the module. The ripple coefficientof the power supply is as small as possible. The module must be grounded reliably Note that the positive and negative terminals of the power supply are correctly connected. Reverse connectionmay cause permanent damage to the module；
• Check the power supply to ensure that the power supply voltage is within the recommended value. If the voltageexceeds the maximum value, the module will be permanently damaged；
• Check the stability of the power supply and ensure that the voltage does not fluctuate greatly and frequently； In the design of the power supply circuit for the module, it is often recommended to keep more than30%ofthe margin, the whole machine is conducive to long-term stable work；
• Keep the module away from the parts with high electromagnetic interference, such as the power supply,transformer, and high-frequency cabling；
• The high-frequency digital cabling, high-frequency analog cabling, and power cable routing must avoidunderthe module. If the module needs to pass under the module, assume that the module is welded to the TopLayer.If the Top Layer of the contact part of the module is covered with copper and grounded, the top Layerofthe contact part of the module must be close to the digital part of the module and route the cablesintheBottom Layer；
• Assuming modules are welded or placed at the Top Layer, random wiring on the Bottom Layer or otherlayersis also a mistake and will affect module spurious and receive sensitivity to varying degrees； Assuming that there are devices with large electromagnetic interference around the module, the performanceof the module will be greatly affected. According to the intensity of interference, it is recommendedtostay away from the module. If the situation permits, appropriate isolation and shielding can be done； Assuming that there is a large electromagnetic interference (high frequency digital, high frequency analog,power supply wiring) around the module will greatly affect the performance of the module, accordingtotheintensity of the interference, it is recommended to stay away from the module, if the situation permits,appropriate isolation and shielding can be done；
• If the communication line uses 5V level, it must be connected in series with 1k-5.1k resistance (not recommended, there is still risk of damage).；
• The antenna installation structure has a great impact on module performance. Therefore, ensure that the antennais exposed and vertical upward；
• When the module is installed inside the housing, the antenna can be extended to the outside of the housingusing a good quality antenna extension cable；
• The antenna must not be installed in the metal shell, which will greatly reduce the transmission distance.

The transmission distance is not ideal

• When linear communication obstacles, communication distance will be the corresponding attenuation;

• Temperature, humidity, same frequency interference, can lead to communication packet loss rate increase;

• The ground absorption and reflection the radio waves, near ground test effect is poorer;

• Seawater has a strong ability to absorb the radio waves, so the test effect is poor;

• Near the antenna with metal objects, or placed in a metal casing, the signal attenuation is very severe;

• Power register setting error, air rate set too high, the higher the air velocity, the closer distance);

• Power low voltage is lower than the recommended value at room temperature, the lower the voltage to sendpoweris smaller;

• The matching degree between antenna and module is poor or the quality of antenna itself is wrong
  Module damage
  

• Please check the power supply, ensure the recommended between the power supply voltage, such as morethanthe maximum value will cause the module permanent damage.  Please check the power supply stability and voltage cannot significantly fluctuate frequently;

• Please ensure installation using anti-static operation, high frequency devices electrostatic sensitivity,  Humidity shoulds not be too high, please ensure that the installation process of components for humidity sensitivedevice;

• It is not recommended to use at high or low temperature if there is no special requirementb.
  The bit error rate is too high

• Near the same frequency interference, away from the interference sources or change frequency, channels toavoidinterference;

• Power not ideal also may cause garbled, be sure to guarantee the reliability of the power supply;

• Extension wire, feeder quality is poor or too long, will also cause high bit

Welding instruction

Reflow temperature

Batch packaging

About us

Company Sales Hotline : 4000-330-990
Tel: 028- 61543675
Technical suppor t: support@cdebyte.com
Official website : https://www.es-ebyte.com/
Company Address: Building B5, No. 199, West District Avenue, High- techWestDistrict, Chengdu City, Sichuan Provinc

References

• 无线数传电台_串口服务器_LoRa|Zigbee|NBiot|gprs|cat1模组|DTU网关|WiFi蓝牙无线通信模块_成都亿佰特官网
• China LoRa/WiFi/Bluetooth/ZigBee wireless modules Manufacturers, industrial IoT terminals suppliers
• E62-433T30D 全双工 433M无线模块-全双工线通信,点对点无线传输,无线模块厂家
• E70-900T14S2 CC1310芯片无线串口模块-亿佰特无线通信模块
• E34-2G4D27D nRF24l01无线射频模组-亿佰特全双工高速连传无线数传模块
• E70-900T14S CC1310芯片无线模块-亿佰特无线通信模块
• E70-900T30S CC1310芯片无线模块-亿佰特工业级高精度无线模块
• E34-2G4D11S 2.4GHz全双工无线串口模块-抗干扰高速连传无线数传模块
• E34-2G4H11S 2.4GHz自动跳频无线串口模块-半双工无线透明传输模块
• E34-2G4H20D nRF24L01芯片无线射频模块-亿佰特无线通信模块
• E70-433T14S CC1310芯片无线透传模块-亿佰特无线通信模块
• E70-433T30S CC1310芯片UART透传模块-亿佰特无线通信模块
• E34-2G4D20D nRF24L01芯片2.4G无线串口模块-lora无线网关技术-亿佰特无线通信模块
• E70-433T14S2 CC1310芯片UART无线串口模块-亿佰特无线通信模块
• E62-433T20D 全双工 433M无线模块-全双工线通信,点对点无线传输,无线模块厂家
• E34-2G4H27D nRF24L01芯片无线串口模块-亿佰特无线通信模块
• TX433-FPC-5711 FPC内置天线-33MHz 频段内置FPC天线,,物联网天线4G天线5G天线研发和制造
• Fabricantes de módem inalámbrico Lora de China, proveedores de terminales IoT industriales

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