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Chengdu Ebyte Electronic Technology Co.,Ltd

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hengdu Ebyte Electronic Technology Co.,Ltd

Contents

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1 Product Overview

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1.1 Introduction

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1.2 Features

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1.3 Application

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2.Specification and parameter

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2.1 Limit parameter

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2.2 Operating parameter

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3 Size and pin definition

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4 Development

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5 Basic operation

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5.1 Hardware Design

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5.2 Software edit

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5.3 Environmental construction

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6 FAQ

6.1 Communication range is too short

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6.2 Module is easy to damage

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6.3 BER(Bit Error Rate) is high

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7 Production guidance

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7.1 Reflow soldering temperature

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7.2 Reflow soldering curve

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8 Package for batch order

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Revision history

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Содержание E72-2G4M20S1C

Страница 1: ...E72 2G4M20S1C User Manual CC2674P10 Multi Function SoC Wireless Module...

Страница 2: ...rameter 1 2 1 Limit parameter 1 2 2 Operating parameter 1 3 Size and pin definition 2 4 Development 4 5 Basic operation 4 5 1 Hardware Design 4 5 2 Software edit 6 5 3 Environmental construction 6 6 F...

Страница 3: ...uction use modification or disclosure to third parties of this document or any part thereof without the express permission of EBYTE is strictly prohibited The information contained herein is provided...

Страница 4: ...program it before use 1 2 Features Built in high performance low power Arm Cortex M33 processor with a clock speed of up to 48MHz Rich resources 1024KB FLASH 256KB RAM Support 1 9 3 8V power supply w...

Страница 5: ...control panel Grid infrastructure Smart electricity meters water meters gas meters electricity meters and heat cost allocators Grid communication wireless communication Remote sensor application Othe...

Страница 6: ...er Communication level V 3 3 For 5V TTL it may be at risk of burning down Operating temperature 40 85 Industrial design Operating frequency MHz 2400 2480 Power consum ption Transmitting current mA 76...

Страница 7: ...Configurable GPIO refer to CC2674P106T0RGZ datasheet 3 DIO_8 Input Output Configurable GPIO refer to CC2674P106T0RGZ datasheet 4 DIO_9 Input Output Configurable GPIO refer to CC2674P106T0RGZ datashee...

Страница 8: ...to CC2674P106T0RGZ datasheet 22 DIO_21 Input Output Configurable GPIO refer to CC2674P106T0RGZ datasheet 23 GND Input Output Ground connecting to power reference ground 24 RESET_N Input Reset pin low...

Страница 9: ...cy analog routing and power routing must be avoided under the module If it is necessary to pass through the module assume that the module is soldered to the Top Layer and the copper is spread on the T...

Страница 10: ...ser Manual Copyright 2012 2023 Chengdu Ebyte Electronic Technology Co Ltd 5 antenna extension cable to extend the antenna to the outside The antenna must not be installed inside the metal case which w...

Страница 11: ...the truth table for operation Truth Table DIO_6 DIO_5 Transmit TX Receive RX Low High ON OFF High Low OFF ON Burning program The module is an SOC module with a built in GPIO port and the program is do...

Страница 12: ...er Manual Copyright 2012 2023 Chengdu Ebyte Electronic Technology Co Ltd 7 Choose 7 10 01 24 version 1 The downloaded SDK package is directly installed in the default path 5 3 3 CCS Operation Step 1 I...

Страница 13: ...u Ebyte Electronic Technology Co Ltd 8 1 Taking the recipient as an example for import select the model LP_EM_CC1354P10_1 2 Choose tirtos here If you choose freertos you need to go to the next freerto...

Страница 14: ...logy Co Ltd 9 2 After importing click on compile 5 3 4 Code Migration This section is for reference only For code migration details please refer to the TI official migration guide https dev ti com tir...

Страница 15: ...logy Co Ltd E72 2G4M20S1C User Manual Copyright 2012 2023 Chengdu Ebyte Electronic Technology Co Ltd 10 1 First change the board introduction to the CC2674P10 chip model 2 Continue to modify the proje...

Страница 17: ...20S1C User Manual Copyright 2012 2023 Chengdu Ebyte Electronic Technology Co Ltd 12 5 Modify to settings below After modification it will be found that syscfg reports an error which is a normal phenom...

Страница 18: ...Chengdu Ebyte Electronic Technology Co Ltd E72 2G4M20S1C User Manual Copyright 2012 2023 Chengdu Ebyte Electronic Technology Co Ltd 13 Return to Custom check BLE 1 Mbps LE 1M and then click here...

Страница 19: ...nction with the pin control PA pin during normal use So far if compiling errors will still be reported because there are problems with the function name and structure of the RF file It needs to be mod...

Страница 20: ...ectronic Technology Co Ltd E72 2G4M20S1C User Manual Copyright 2012 2023 Chengdu Ebyte Electronic Technology Co Ltd 15 5 3 5 Firmware position 1 The firmware location is in the Debug section of the pr...

Страница 21: ...mperature is lower than 2 5V the lower the voltage the lower the transmitting power Due to antenna quality or poor matching between antenna and module 6 2 Module is easy to damage Please check the pow...

Страница 22: ...e 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 60 120 sec 60 120 sec Average ramp up rate Tsmax to Tp 3 second...

Страница 24: ...Version Date Description Issued by 1 0 2023 10 23 Initial version Bin About Us Technical support support cdebyte com Documents and RF Setting download link https www ru ebyte com Thank you for using E...

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