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Summary of Contents for Ebyte E70-900T14S
- Page 1 E70-900T14S User Manuel CC1310 868/915MHz SMD Wireless Module...
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Page 2: Table Of Contents
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual CONTENT 1.OVERVIEW................................3 1.1 I ................................4 NTRODUCTION 1.2 F ..................................4 EATURES SPECIFICATION AND PARAMETER......................5 2.1 L ................................. 5 IMIT PARAMETER 2.2 O ..............................5 PERATING PARAMETER 3. DIMENSION/PIN DEFINITION........................... 6 4 CONNECT TO MCU.............................. - Page 3 Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual ..........................24 14.1 A NTENNA RECOMMENDATION 15.PACKAGE FOR BATCH ORDER........................25 REVISION HISTORY...............................26 ABOUT US..........................错误！未定义书签。 Chengdu Ebyte Electronic Technology Co,;Ltd Copyright ©2012–2021，...
- Page 4 E70-900T14S user manual Disclaimer EBYTE reserves all rights to this document and the information contained herein. Products, names, logos and designs described herein may in whole or in part be subject to intellectual property rights. Reproduction, use, modification or disclosure to third parties of this document or any part thereof without the express permission of EBYTE is strictly prohibited.
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Page 5: Overview
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual 1.Overview 1.1 Introduction E70-900T14S wireless transceiver modules, operating at 861～876.5， (Default: 868/915MHz), is based on originally imported CC1310 907～922.5MHz from TI, with TTL level output, 3.3V IO port voltage,24MHz industrial high-precision low-temperature drift crystal vibration; Ensure its industrial ability and stability. -
Page 6: Specification And Parameter
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual 2. Specification and parameter 2.1 Limit parameter Main parameter Performance Remark Min. Max. Power supply（V） Voltage over 3.8V will cause permanent damage to module Blocking power（dBm） Chances of burn is slim when modules are used in short distance Operating temperature（℃）... -
Page 7: Dimension/Pin Definition
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual Connector Stamp hole Spacing of 1.27 mm Size 16*26mm Antenna IPX/Stamp hole 50 ohm impedance 3. Dimension/Pin definition Pin item Pin direction Application Ground Ground electrode ）Antenna (50Ω characteristic impedance) Reserved, to be floated... - Page 8 Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual PA_EN Output Internal MCU controlled PA pin, valid in high level, connect to pin 45 Reserved pin Reserved, to be floated Reserved pin Reserved, to be floated Reserved pin Reserved, to be floated...
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Page 9: Connect To Mcu
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual RESET Input Reset pin Reserved pin Reserved, to be floated Reserved pin Reserved, to be floated Reserved pin Reserved, to be floated Reserved pin Reserved, to be floated Reserved pin Reserved, to be floated... -
Page 10: Function Description
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual The UART module is TTL level., please collect with MCU. For some MCU 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... -
Page 11: Indication Of Uart Output
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual For example: Set the address of module A as 0xFFFF or 0x0000, and the channel as 0x04; When module is the transmitter (transparent transmission), all modules under channel 0x04 will receive the data, the ... -
Page 12: Configuration Procedure Of Module
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual when AUX=0, the internal 1024 bytes data in the buffer have not been written to the RFIC completely. If the user starts to transmit data at this circumstance, it may cause overtime when the module is waiting for the user data, or transmitting wireless sub package. -
Page 13: Mode Switch
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual data rate adjusted automatically according to baud rate. UART opens. Wireless closes and The baud rate must be same on both 1 Continuous mode continuous transparent transmission is receiver and transmitter. It is applicable available. -
Page 14: Rssi Mode (Mode 0)
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual immediately without waiting the rising edge of the AUX pin, also the user’s main MCU will go dormancy immediately. Then the module will transmit all the data through wireless transmission & go dormancy 1ms later automatically, which reduces MCU working time &... -
Page 15: Sub-Package Mode (Mode 2)
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual The data output on the receiver is continuous, it meets the requirements for MODBUS continuous Advantage transmission and low latency. The baud rates on both receiver and transmitter must be same. The module will raise its air data when the Disadvantage baud rate is raised, thus the receiving sensitivity will be lowered and operation range will be shorter. -
Page 16: Wake-Up Mode (Mode 4)
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual Receiving Receiving is not available. Parameter configuration can be made in configuration mode with specific instruction format and UART 9600, Configuring 8N1. When entering other modes from configuration mode, the module will reconfigure parameters, AUX keeps low Note level during configuration;... -
Page 17: Sleep Mode (Mode 7)
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual Transmitting Transmission is not available. Receiving Receiving is available. Baud rate & air Under this mode, the baud rate and air data rate are independent, both receiver and transmitter can have different data rate baud rate but same air data rate. -
Page 18: Default Parameter
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual 7.1 Default Parameter Default parameter values：C0 00 00 18 44 1C Transmitting Model Frequency Address Channel Air data rate Baud rate Parity power E70-900T14S 868MHz 0x0000 0x0E 2.5K 9600 25mW 7.2 Reading Operating Parameters... - Page 19 Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual 8N1（Default ） communication parties 8N1（equal to 00） TTL UART baud rate（bps） 1200bps UART baud rate can be different between 2400bps communication parties 4800bps The UART baud rate has nothing to do ...
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Page 20: Parameter Setting
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual wireless wake-up time This parameter is only valid for mode 4, 6. For mode 6, the wake-up time will affect 500ms the WOR cycle of the module, and affect 1000ms(Default) the power consumption. -
Page 21: Secondary Development
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual 9.Secondary Development Slim module supports secondary development, and CC1310 rf chip allows users to conduct secondary development according to pin description. Anyway, Ebt develops customized features for customers. For more information, call the sales hotline at 4000-330-990. -
Page 22: Hardware Design
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual Connection diagram of JTAG downloader 10. Hardware design It is recommended to use a DC stabilized power supply. The power supply ripple factor is as small as possible, and the module needs to be reliably grounded.；... -
Page 23: Faq
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual The mounting structure of antenna has a great influence on the performance of the module. It is necessary to ensure that the antenna is exposed, preferably vertically upward. When the module is mounted inside the case, use a good antenna extension cable to extend the antenna to the outside；... -
Page 24: Production Guidance
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual 12.Production guidance 12.1 Reflow soldering temperature Profile Feature Sn-Pb Assembly Pb-Free Assembly Solder Paste Sn63/Pb37 Sn96.5/Ag3/Cu0.5 Preheat Temperature min （Tsmin） 100℃ 150℃ Preheat temperature max (Tsmax) 150℃ 200℃ Preheat Time (Tsmin to Tsmax)(ts) -
Page 25: E70 Series
Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual 13.E70 Series Frequenc Distance Size Model No. Core IC power Data Rate Package Interface E70-433NW30S 433M 2.5k~168k 24 * 38.5 IPEX/Stamp hole E70-433NW14S 433M 2.5k~168k 16 * 26 IPEX/Stamp hole E70-915T14S2 CC1310 915M 2.5k~168k... - Page 26 Chengdu Ebyte Electronic Technology Co,;Ltd E70-900T14S user manual 15.Package for batch order Chengdu Ebyte Electronic Technology Co,;Ltd Copyright ©2012–2021，...
- Page 27 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 ------------------------------------------------------------------------------------------------- Official hotline:028-61399028 Web: www.ebyte.com Address: , Building B5, Mould Industrial Park, 199# Xiqu Ave, High-tech Zone, Chengdu, 611731, Sichuan, China Chengdu Ebyte Electronic Technology Co,;Ltd...
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