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Summary of Contents for Ebyte E70-915T30S
- Page 1 E70-915T30S User Manuel CC1310 915MHz 1W SMD Wireless Module...
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Page 2: Table Of Contents
10. HARDWARE DESIGN ........................23 11 FAQ ..............................24 11.1 C ............................ 24 OMMUNICATION RANGE IS TOO SHORT 11.2 M ..............................24 ODULE IS EASY TO DAMAGE 11.3 BER(B ..............................25 RROR IS HIGH Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... - Page 3 EFLOW SOLDERING CURVE 13.E70 SERIES............................. 26 14. ANTENNA GUIDANCE ........................27 14.1 A ..............................27 NTENNA RECOMMENDATION 14.2 ANTENNA CHOOSING ......................... 27 15.PACKAGE FOR BATCH ORDER..................... 28 REVISION HISTORY..........................29 ABOUT US ............................29 Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd...
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Page 4: Overview
Chengdu Ebyte Electronic Technology Co,;Ltd E70-915T30S user manual 1.Overview 1.1 Introduction E70-915T30S wireless transceiver modules, operating at 907~922.5M Hz (Default: 868MHz), is based on originally imported CC1310 from TI, with TTL level output, 3.3V IO port voltage,24MHz industrial high-precision low-temperature drift crystal vibration;... -
Page 5: Specification And Parameter
Test condition：clear and open area, antenna gain: 5dBi， Distance for reference 6000m antenna height: 2.5m，air data rate: 2.5kbps TX length Transmission mode specification See transmission mode for details Buffer 2048Byte M odulation GFSK Communication interface UART Package SM D Connector 1.27mm Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 6: Dimension/Pin Definition
Application Ground Ground electrode Ground Ground electrode Ground Ground electrode Reserved pin Reserved, to be floated Reserved pin Reserved, to be floated Reserved pin Reserved, to be floated Reserved pin Reserved, to be floated Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... - Page 7 An external 1k protective resistor shall be connected in series while using (can be floated) Power positive reference, Power supply 2.6V ~ 5.5V DC Power positive reference, Power supply 2.6V ~ 5.5V DC Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd...
- Page 8 Antenna (50Ω characteristic impedance) This product can achieve Pin compatibility, Pin to Pin replacement The single-chip microcomputer control PA LNA truth value table is as follows ： PA_EN LNA_EN Transmitting Receiving Sleeping Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd...
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Page 9: Connect To Mcu
The UART module is TTL level., please collect with M CU. For some M CU works at 5VDC, it may need to add 4-10K pull-up resistor for the TXD & AUX pin. 5 Function description 5.1 Fixed transmission Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 10: Broadcasting Transmission
AUX outputs high level and starts to work as per the operating mode combined by M1 and M0. Therefore, users need to wait the AUX rising edge as the start of module’s normal work. Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 11: Aux Description
When AUX = 1, it does not mean that all the UART data of the module have been transmitted already, perhaps the last packet of data is still in transmission. Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 12: Configuration Procedure Of Module
The table below shows the status of corresponding modes: • Mode (0-7) Mode introduction Remark UART opens. Wireless closes M odule outputs RSSI value each 0 RSSI mode transmission is unavailable. 100ms through UART Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 13: Mode Switch
If the module switches from other modes to stand-by mode, it will work in stand-by mode only after all the remained data process completed. The feature can be used to save power consumption. For example, when the transmitter Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 14: Rssi Mode (Mode 0)
Data transmission and receiving are not available Applications For monitoring environmental noise Note 6.3 Continuous Mode (Mode 1) Status M0=1 M1=0 M2=0 Transmitting Wireless data transmission is available. Receiving Wireless data receiving is available. Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 15: Sub-Package Mode (Mode 2)
3. The addresses and air data rates must be same, but baud rates can be different on both receiver and transmitter. 4. The size of individual data packet depends on the subpackage size CHAN [7:5] (excluding address and channel for directional transmission) Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 16: Configuration Mode (Mode 3)
Under wake up mode, the single data packet length is 84 bytes (excluding the address and channel for directional Note transmission). 6.7 Configuration Mode (Mode 5) Status M0=1 M1=0 M2=1 Transmitting Transmission is not available. Serial data received are considered as configuration command. Receiving Receiving is not available. Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 17: Power Saving Mode (Mode 6)
Other functions of the module are closed, only can quit sleep mode by switching the M 0, M 1 and M 2 status. 7.Instruction Format In configuration mode（Mode 3：M0=1, M1=1, M2=0）, it supports instructions below. (Only support 9600 and 8N1 format when setting) Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 18: Default Parameter
M odule returns its present version number, for example C3 0071 XX1 XX2 XX3 XX4 XX5. 70 here means the module model (E70 series); xx1 is the version number and XX2 XX3 XX4 XX5 refers to the other module features. Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 19: Reset Instruction
The lower the air data rate, the longer the 5kbps transmitting distance, better anti- 12kbps（Default） interference performance longer 28kbps transmitting time 64kbps The air data rate must keep the same for 168kbps both communication parties. 168kbps 168kbps Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... - Page 20 It also increases the level’s TXD and AUX push-pull outputs, RXD pull-up inputs adaptability in case of open drain. But in TXD、AUX open-collector outputs, RXD open- some cases, it may need external pull-up collector inputs resistor. Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd...
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Page 21: Parameter Setting
When the module is in Mode 3 (M0=1 M1=1 M2=0) or Mode 5 (M0=1 M1=0 M2=1), the parameter can be set by instruction or software in PC. Please visit www.cdebyte.com to download the software. Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 22: Secondary Development
9.Secondary Development E70 series have built-in CC1310 SoC chip. Users can conduct the development according to pin description below. Meanwhile, Ebyte can develop the customized software for customers. Please contact us for more details. Pin No. Pin item Pin direction Pin application 1、16、27、41、42... - Page 23 Input/Output M CU GPIO DIO_25 Input/Output M CU GPIO DIO_26 Input/Output M CU GPIO DIO_27 Input/Output M CU GPIO DIO_28 Input/Output M CU GPIO DIO_29 Input/Output M CU GPIO DIO_30 Input/Output M CU GPIO Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd...
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Page 24: Download Program
； It is assumed that there are devices with large electromagnetic interference around the module that will greatly affect Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 25: Faq
Please make sure antistatic measure are taken when installing and using, high frequency de vices have electrostatic susceptibility. Please ensure the humidity is within limited range, some parts are sensitive to humidity. Please avoid using modules under too high or too low temperature. Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 26: Ber(Bit Error Rate) Is High
Liquidous Temperature (TL) 183℃ 217℃ Time（tL）M aintained Above（TL） 60-90 sec 30-90 sec Peak temperature（Tp） 220-235℃ 230-250℃ Average ramp-down rate（Tp to Tsmax） 6℃/second max 6℃/second max Time 25℃ to peak temperature 6 minutes max 8 minutes max Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 27: Reflow Soldering Curve
868M 2.5k~168k 24 * 38.5 IPEX/Stamp hole E70-433T30S CC1310 433M 2.5k~168k 24 * 38.5 IPEX/Stamp hole E70-433T14S CC1310 433M 2.5k~168k 16 * 26 IPEX/Stamp hole E70-868T14S2 CC1310 868M 2.5k~168k 14 * 20 IPEX/Stamp hole Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 28: Antenna Guidance
Factory default welding of 0R resistance is shown in the figure (left). The antenna interface is IPEX. If you ne ed to change the antenna interface into a stamp hole, please change the 0R resistance as shown in the figure above (right) Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 29: Package For Batch Order
Chengdu Ebyte Electronic Technology Co,;Ltd E70-915T30S user manual 15.Package for batch order Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd... -
Page 30: Revision History
Huaa About us Technical support: support@cdebyte.com Documents and RF Setting download link: www.ebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com ------------------------------------------------------------------------------------------------------------ Fax: 028-64146160 ext. 821 Web: www.ebyte.com Address: Innovation Center D347, 4# XI-XIN Road,Chengdu, Sichuan, China...
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