Ebyte E72-2G4M20S1C Page 7 User Manual Download | Manualshive

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Chengdu Ebyte Electronic Technology Co.,Ltd

E72-2G4M20S1C User Manual

Copyright ©2012–2023

，

Chengdu Ebyte Electronic Technology Co.,Ltd

2

Core

Arm ® Cortex ® -M33

-

Size

28.7*17.5mm

-

RF antenna

PCB antenna

The equivalent impedance is about 50 Ω. The factory
defaults to onboard PCB antennas. If you have any
IPEX antenna requirements, please consult online
customer service.

Product weight

1.9±0.1g

-

3 Size and pin definition

No.

Name

Direction

Function

1

GND

-

Ground, connecting to power reference ground

2

DIO_7

Input/Output

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 datasheet)

5

DIO_10

Input/Output

Configurable GPIO(refer to CC2674P106T0RGZ datasheet)

6

DIO_11

Input/Output

Configurable GPIO(refer to CC2674P106T0RGZ datasheet)

7

DIO_12

Input/Output

Configurable GPIO(refer to CC2674P106T0RGZ datasheet)

8

DIO_13

Input/Output

Configurable GPIO(refer to CC2674P106T0RGZ datasheet)

9

DIO_14

Input/Output

Configurable GPIO(refer to CC2674P106T0RGZ datasheet)

10

DIO_15

Input/Output

Configurable GPIO(refer to CC2674P106T0RGZ datasheet)

11

GND

-

Ground, connecting to power reference ground

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Summary of Contents for E72-2G4M20S1C

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 16: ...Chengdu Ebyte Electronic Technology Co Ltd E72 2G4M20S1C User Manual Copyright 2012 2023 Chengdu Ebyte Electronic Technology Co Ltd 11 4 Modify device view...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 23: ...Chengdu Ebyte Electronic Technology Co Ltd E72 2G4M20S1C User Manual Copyright 2012 2023 Chengdu Ebyte Electronic Technology Co Ltd 18 7 2 Reflow soldering curve...

Page 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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