Related Manuals for Ebyte E70-433T Series
Summary of Contents for Ebyte E70-433T Series
- Page 1 E70-433T series User Manual CC1310 433MHz TTL high-speed continuous transmission wireless module...
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Page 2: Table Of Contents
CHAPTER 7 INSTRUCTION FORMAT .............. 28 7.1 F ................................28 ACTORY DEFAULT PARAMETERS 7.2 W ................................29 ORKING PARAMETER READING 7.3 V ..................................29 ERSION NUMBER READ 7.4 R ....................................29 ESET OMMAND 7.5 P ..............................29 ARAMETER ETTING NSTRUCTIONS Chengdu Ebyte Electronic Technology Co.,Ltd. Copyright ©2012–2020,... - Page 3 Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T CHAPTER 8 PARAMETER CONFIGURATION ............31 CHAPTER 9 SECONDARY DEVELOPMENT ............32 9.1 P ....................................32 ROGRAM URNING CHAPTER 10 HARDWARE DESIGN ..............32 CHAPTER 11 FREQUENTLY ASKED QUESTIONS ............. 33 11.1 T ..........................33...
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Page 4: Disclaimer
This document may be revised by EBYTE at any time. For most recent documents, visit www.ebyte.com. Chengdu Ebyte Electronic Technology Co.,Ltd. -
Page 5: Chapter 1 Product Overview
Chapter 1 Product Overview 1.1 Product introduction E70-433T series is a wireless serial port module (UART) based on TI's CC1310 (built-in dual-core ARM) radio frequency chip, which can work in the 431-446.5 MHz frequency band (default 433MHz), GFSK modulation method, TTL level output, 3.3V IO port voltage;... -
Page 6: Application Scenarios
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T Support custom subcontracting settings to improve communication efficiency； Support fixed-point transmission broadcast transmission/channel monitoring; Support RSSI signal strength reading; Support over-the-air wake-up, i.e. low-power function, suitable for battery-powered solutions;... -
Page 7: Electrical Parameters
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T Clear and open, antenna gain Reference distance 6000m 1500m 1500m 1500m 5dBi antenna height meters, air rate 2.5kbps Operating The factory default is 433MHz 425～450.5 frequency band and supports the ISM band Air velocity 2.5k～168k... - Page 8 Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T Cache capacity 2048 Byte User defined FLASH 128 KB 8 KB kernel Cortex-M3（MCU）+Cortex-M0（RF） Communication UART serial port TTL level interface Modulation GFSK method Encapsulation method Antenna IPEX/stamp IPEX/stamp IPEX/stamp The characteristic impedance is...
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Page 9: Chapter 3 Mechanical Dimensions And Pin Definitions
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T Chapter 3 Mechanical dimensions and pin definitions 3.1 E70-433T30S dimensional drawing and pin definition serial Pin name Pin usage orientation number Referential Module ground Referential Module ground Referential Module ground Reserved... - Page 10 Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T feet Reserved The reservation is unused and needs to be left empty feet Reserved The reservation is unused and needs to be left empty feet Reserved The reservation is unused and needs to be left empty...
- Page 11 Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T Reserved The reservation is unused and needs to be left empty feet Reserved The reservation is unused and needs to be left empty feet , output Used to indicate module operating status, user wakes up external MCU...
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Page 12: E70-433T14S Dimensional Drawing And Pin Definition
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T Referential Module ground Referential Module ground Antenna (50 ohm characteristic impedance). 3. 2 E70-433T14S dimensional drawing and pin definition Pin name serial orientat usage number Referent Module ground Antenna (50Ω characteristic impedance). - Page 13 Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T Leave unused, need to dangling Keep your feet Keep Leave unused, need to dangling your feet Keep Leave unused, need to dangling your feet LNA_EN output External LNA control output, active high (floatable).
- Page 14 Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T And add a pull-up resistor of 1M (not floating, if not groundable). TTL serial input, connected to an external TXD output pin; input Can be configured as an open-drain or pull-up input, see parameter settings TTL serial output, connected to external RXD input pin;...
- Page 15 Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T your feet Keep Leave unused, need to dangling your feet Keep Leave unused, need to dangling your feet Keep Leave unused, need to dangling your feet Keep Leave unused, need to dangling...
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Page 16: E70-433T14S2 Dimensional Drawing And Pin Definition
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T 3. 3 E70-433T14S2 dimensional drawing and pin definition Pin name serial orientat usage number Referent Module ground Referent Module ground Referent Module ground Keep your Leave unused, need to dangling feet... - Page 17 Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T feet Keep your Leave unused, need to dangling feet Module power supply positive reference, voltage range: 2.2~3.8V DC Referent Module ground Referent Module ground PA_EN output External PA control output, active high (floatable).
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Page 18: E70-433Mt14S Dimensional Drawing And Pin Definition
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T 3. 4 E70-433MT14S dimensional drawing and pin definition Pin serial Pin name Pin usage number orientation power supply Module power supply positive reference, voltage range: 2.2~3.8V DC Referential Ground, connected to the power supply reference ground... -
Page 19: Precautions
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T Can be configured as an open-drain or pull-up input, see parameter settings LNA_EN output External LNA control output, active high (floatable). PA_EN output External PA control output, active high (floatable). Referential... -
Page 20: Chapter 4 Recommended Wiring Diagrams
Chengdu Ebaite Electronic Technology Co., Ltd E70-433TseriesProduct specifications Chapter 4 Recommended Wiring Diagrams Chengdu Ebyte Electronic Technology Co.,Ltd. Copyright ©2012–2020,... -
Page 21: Chapter 5 Detailed Explanation Of Functions
The wireless serial port module is TTL level, please connect with the TTL level MCU. pull-up resistors to the of the module Some 5V MCUs may need to add 4~10K TXD and AUX pins Chapter 5 Detailed Explanation of Functions 5.1 Fixed-point launch (1in base 6). Chengdu Ebyte Electronic Technology Co.,Ltd. Copyright ©2012–2020,... -
Page 22: Broadcast Transmission (16 Base)
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T 5.2 Broadcast transmission (16 base). 5.3 Broadcast Address Example: Set module A address 0xFFFF and channel to 0x04. When module A is used as a transmitter (same mode, transparent transmission mode), all receiving modules under the ... -
Page 23: Aux In Detail
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T 5.6 AUX in detail 5.6.1 Serial port data output indication in sleep continuous Used to wake up the external MCU (note that AUX indicates no delay in transmission mode); 5.6.2 Wireless Transmission Indication In packet transmission mode, the internal buffer size is specified by the packet size, such as the packet length is set to ... -
Page 24: Module Is In The Process Of Being Configured
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T 5.6.3 Module is in the process of being configured only when resetting and exiting sleep mode; Chengdu Ebyte Electronic Technology Co.,Ltd. Copyright ©2012–2020... -
Page 25: Chapter 6 Work Modes
AUX pin output status, wait for the AUX output then switch for high level and 2ms. When the module is switched from other modes to configuration mode, if there is data that has not been processed; The Chengdu Ebyte Electronic Technology Co.,Ltd. Copyright ©2012–2020,... -
Page 26: Rssi Mode (Mode 0)
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T module will process this data, including sending and receiving, before entering sleep mode. This feature can be used for , the user fast sleep, thus saving power consumption; For example: the transmitter module works in mode 0 initiates the data "... -
Page 27: Subcontracting Mode (Mode 2)
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T MODBUS and also meets the requirements of low time delay. The baud rate of the serial port of both the sending and receiving parties must be consistent; After the serial baud rate... -
Page 28: Wake Mode (Mode 4)
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T other modes from the setup mode, the When entering module will reconfigure the parameters, and AUX will note remain low during the configuration process; The output level is high after completion, so it is recommended that the user detect the rising edge of the AUX. -
Page 29: Sleep Mode (Mode 7)
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T the packet is heard, the module enters the receive mode and receives the whole packet serial port output, and then enters WOR state again. Power consumption can be greatly saved. shortcoming This mode cannot emit data, and when you need to emit data, you need to switch to another working mode. -
Page 30: Working Parameter Reading
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T 7.2 Working parameter reading Instruction format Detailed description ), issue commands ( Under configuration (M0=1, M1=1, M2 =0 HEX format) to the module serial port C1 C1 C1+C1+C1 The module returns the current configuration parameters, such as: C0 00 00 18 4E 1C. - Page 31 Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T Serial port check digit 8N1 (default). The serial port mode of the communication side can be different. 8N1 (equivalent 00). TTL serial port baud rate (bps). The serial port baud rate is 1200...
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Page 32: Chapter 8 Parameter Configuration
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T transmission. Wake-up time This parameter is only valid for modes 4 and 6; 500ms For mode 6, the wake-up time affects the WOR 1000ms (default). period of module and has a large impact on 1500ms power consumption. -
Page 33: Chapter 9 Secondary Development
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T parameters through instructions or host computer software, and please visit www.ebyte.com download for supporting host computer software. Chapter 9 Secondary Development out secondary development The module supports secondary development, CC1310 RF chip, users can carry ... -
Page 34: Chapter 11 Frequently Asked Questions
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T Please pay attention to the correct connection of the positive and negative poles of the power supply, such as reverse connection may cause permanent damage to the module; Please check the power supply to ensure that between the recommended supply voltages, if the maximum value is ... -
Page 35: Modules Are Prone To Breakage
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T voltage, the smaller the power; The use of antennas is poorly matched with the module or the quality of the antenna itself is a problem. 11.2 Modules are prone to breakage Please check the power supply to ensure that between the recommended supply voltages, if the maximum value is ... -
Page 36: Reflow Soldering Curve
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T Heating slope (T 3°C/sec, maximum 3°C/sec, maximum Liquid phase temperature (T 183℃ 217℃ Hold time above 60~90 seconds 60~90 seconds The user must not exceed the The user must not exceed the... -
Page 37: Chapter 13 Related Models
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T Chapter 13 Related models Carrier Transmit Test Chip Air velocity Package Product size Product model frequency power distance Antenna form solutions form E70-433T14S CC1310 433M 2.5k～168k 16 * 26 IPEX/stamp hole... -
Page 38: Antenna Selection
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T 14. 2 Antenna selection Enable IPEX interface (default) Enable the stamp hole Chapter 15 Bulk packaging method 1 5.1 E70-433T30S bulk packaging Chengdu Ebyte Electronic Technology Co.,Ltd. Copyright ©2012–2020... -
Page 39: E70-433T14S Batch Packing
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T 15. 2 E70-433T14S batch packing Chengdu Ebyte Electronic Technology Co.,Ltd. Copyright ©2012–2020... -
Page 40: E70-433T14S2 Bulk Packaging
Chengdu Ebyte Electronic Technology Co.,Ltd. series User Manual E70-433T 15. 3 E70-433T14S2 bulk packaging 15. 4 E70-433MT14S bulk packing Chengdu Ebyte Electronic Technology Co.,Ltd. Copyright ©2012–2020... -
Page 41: Revision History
Initial release About us Technical support: support@cdebyte.com Documents and RF Setting download link: https://www.cdebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com ------------------------------------------------------------------------------------------------- Phone: +86 028-61399028 Web: https://www.cdebyte.com Address: B5 Mould Park, 199# Xiqu Ave, High-tech District, Sichuan, China Chengdu Ebyte Electronic Technology Co.,Ltd.