Ebyte E104-BT09 User Manual
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Ebyte E104-BT09 User Manual

Ebyte E104-BT09 User Manual

Tlsr8208b ble5.0 low power smd bluetooth to serial module
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E104-BT09 User Manual
TLSR8208B BLE5.0 Low Power SMD Bluetooth to Serial Module
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Summary of Contents for Ebyte E104-BT09

  • Page 1 E104-BT09 User Manual TLSR8208B BLE5.0 Low Power SMD Bluetooth to Serial Module...

  • Page 2: Table Of Contents

    UERIES THE CURRENT SOFTWARE VERSION 6.2.13 AT+AD S ..............................16 ET BROADCAST DATA 6.2.14 AT+BEACON S BEACON ......................17 ETTING THE PARAMETER 6.2.15 AT+ADV T ....................17 OGGLES ORMAL AND BEACON ROADCASTS 6.2.16 AT+ADC? ...........................17 READS THE VOLTAGE VALUE Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 3 8.1 UNSATISFACTORY TRANSMISSION DISTANCE.............................. 22 8.2 MODULES ARE FRAGILE ......................................23 8.3 BER IS TOO HIGH ..........................................23 9. WELDING INSTRUCTIONS ......................................23 9.1 REFLOW TEMPERATURE ......................................23 9.2 REFLOW PROFILE ........................................... 24 10. RELATED MODELS ..........................................24 Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 4: Disclaimer

    E104-BT09 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.

  • Page 5: Overview

    E104-BT09 User Manual 1. Overview 1.1 Introduction E104-BT09 is a Bluetooth to serial slave module based on Bluetooth protocol version 5.0, small size, low power consumption, working in 2.4GHz band. The E104-BT09 module is developed by Chengdu Yibert Electronic Technology Co., Ltd.

  • Page 6: Specification

    Transmit Current (mA) 21.2 power wastag Receive Current (mA) 3.44 Sleep current (μA) 5.73 deep sleep Transmit Power (dBm) 11.5 Receive Sensitivity (dBm) Air Rate 1Mbps Wake-up broadcast current (mA) 3.58 Default broadcast gap 100ms Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 7: Mechanical Dimensions And Pin Definitions

    Form factor 13*19mm RF Interface On-Board PCB Antenna Equivalent impedance approx. 50Ω Weight 0.8g ±0.1g 3. Mechanical Dimensions and Pin Definitions Pin Definitions Chip Pins Pin orientation Note Module Ground Output Serial Transmit Pin Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 8 Battery voltage detection, see section 6.2.16 for details Connection status indicator pin, high level means connected, LINK Output low level means disconnected Module Ground Module Ground Module Ground Module Ground RESET RESETB Input Reset pin, active low, internal pull-up Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 9: Basic Applications

    5.1.1 Pragmatic 1. The module only supports slave mode 2. The broadcast switch configuration is on by default, and automatically enters the broadcasting state after power-up is completed, otherwise the stop broadcasting device is undiscoverable. Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 10: Role Description

    BLE, and sending the data received by BLE, without any processing, via the serial port. 5.4 Broadcast 5.4.1 General broadcast messages Broadcast messages include advertisement and scan response. advertisement is a broadcast message sent proactively, and Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 11: Configure

    AT command. 5.6 Data Indication Pin LINK pin, where a high level on the LINK pin indicates a connection and a low level indicates a disconnection; 5.7 UUID Description Service UUID FFF0 Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 12: At Instruction

    AT instructions are automatically recognized in wake-up mode, and error instructions are transmitted as data. 6.2 Command chart 6.2.1 AT? Test Command Command Respond AT？ Description: None 6.2.2 AT+RESET reset command Command Respond AT+RESET DEVICE_NAME:EBYTEBLE MAC:40050238C1A4 Description: Effective immediately Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 13: At+Factpry Restore Factory Command

    AT + SAVE, otherwise it is only temporary effect, the default Bluetooth name is EBYTEBLE. Send: AT+NAME=ABC Example Return: OK+NAME Set Bluetooth broadcast name to ABC Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 14: At+Mac Bluetooth Mac Address

    AT+BAUD=9600 Example OK+BUAD Set the baud rate to 9600 Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 15: Aat+Tx_Power Transmit Power

    3. AT+TX_POWER=4 Example OK+TX_POWER Set transmit power to 7dBm 6.2.10 AAT+TX_POWER Transmit Power Command Respond Query AT+ADV_PARAM? OK+ADV_PARAM=[para] Setting AT+ADV_PARAM=[para] OK+ADV_PARAM para （ ASCII） ， Broadcast Interval（ms） Parameter Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 16: Aat+Tx_Power Transmit Power

    Command Respond Query AT+VER? OK+VER=[para] Parameter [para]Refers to the current software version AT+VER? Example +OK+VER=V1.2.3 The current software version is V1.2.3. 6.2.13 AT+AD Set broadcast data Command Respond Query AT+AD? OK+AD=[para] Setting AT+AD=[para] OK+AD Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 17: At+Beacon Setting The Beacon Parameter

    [para]Indicates the voltage value Read the voltage value of BAT_DET pin, unit mV, the range is related to VBAT, VBAT is Description greater than 3.2V is 0~3.4V, VBAT is less than 3.2 is 0~VBAT. AT+ADC? Example OK+ADC=788 Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 18: At+Uuid Set Uuid

    6.2.18 AT+AUTH Configure authentication password over the air Command Respond setup AT+AUTH =[para] OK+AUTH Parameter para(ASCLL): 6-byte password Description 1、 1. This command is only used for over-the-air authentication. 2、 Default password: 123456 Example AT+AUTH=123456 OK+AUTH Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 19: Quick Use

    AT command table to configure the module; 7.1.2 Air configuration Over-the-air configuration can only be used if the module is a slave. Open the app "nRF connect", start scanning for devices and find the "EBYTEBLE" connection module; Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 20 Chengdu Ebyte Electronic Technology Co.,Ltd. E104-BT09 User Manual turn on the service for uuid this fff0, enable configuration channel notiy; sends the authentication command (at+auth=123456), and the module returns "0x2befeb0d0a" indicating successful authentication; Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 21: Data Transmission

    2. Modify module 1 to be the master (input AT+ROLE=1) and reboot (input AT+RESET). 3. After successful connection, the master prints "\r\n STA:connect:0\r\n"; the slave does not print any information; the LINK pin is high, as shown in Fig. 7.5 Host power-on automatic connection printout Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 22: Common Problems

    The ground absorbs and reflects radio waves, and the test results are poorer near the ground;  seawater has a strong ability to absorb radio waves, so the effect of the seaside test is poor;  Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 23: Modules Are Fragile

    Preheat temperature max (Tsmax) 150℃ 200℃ Temperature Preheat Time (Tsmin to Tsmax)(ts) Preheat Time 60-120 sec 60-120 sec Average ramp-up rate(Tsmax to Tp) Average Rise Rate 3℃/second max 3℃/second max Liquidous Temperature (TL) Liquid phase 183℃ 217℃ Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.

  • Page 24: Reflow Profile

    Time 25℃ to peak temperature 6 minutes max 8 minutes max temperature 9.2 Reflow Profile 10. Related Models Emissi Working Commun Supported Product Chip Antenna Functional Frequency ications Protocols Size solution power form Features interface Copyright ©2012–2023，Chengdu Ebyte Electronic Technology Co.,Ltd.
  • Page 25 Original About us Technical support: support@cdebyte.com Documents and RF Setting download link:：https://www.ru-ebyte.com Thank you for using Ebyte products! Please contact us with any questions or suggestions: info@cdebyte.com ------------------------------------------------------------------------------------------------- Phone: +86 028-61543675 Web: https://www.ru-ebyte.com Address: B5 Mould Park, 199# Xiqu Ave, High-tech District, Sichuan, China...

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