Ebyte EWT611-900NW20S User Manual
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Ebyte EWT611-900NW20S User Manual

Ebyte EWT611-900NW20S User Manual

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EWT611-900NW20S Development Board
User Manual

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Summary of Contents for Ebyte EWT611-900NW20S

  • Page 1 EWT611-900NW20S Development Board User Manual...

  • Page 2: Table Of Contents

    Chengdu Ebyte Electronic Technology Co., Ltd. EWT611-900NW20S Development Board User Manual Table of contents EWT611-900NW20S Development Board User Manual ..............1 Disclaimer and Copyright Notice ....................... 1 1.1 Features ..........................2 1.2 Parameter Introduction ......................2 2.1 Component Introduction .......................3 2.2 Mechanical Dimensions ......................4...

  • Page 3: Ewt611-900Nw20S Development Board User Manual

    Electronic Technology Co., Ltd. reserves the right to modify the contents of this manual without any notice or reminder. This manual is only used as a guide. Chengdu ebyte Electronic Technology Co., Ltd. tries its best to provide accurate information in this manual, but Chengdu ebyte Electronic Technology Co., Ltd.

  • Page 4: Module Introduction

    1.1 Features EWT611-900NW20S EWT611-900NW20S is an entry-level development board that needs to be used with Ebyte's self-developed long-distance image transmission + data transmission integrated long-distance wireless module E611-900NW20S. This development board has complete functions, a transmission rate of 16Mbps, can realize 4-channel 1080p video transmission, and can also achieve simultaneous transparent transmission of network port + serial port, working in the 850MHz~930MHz frequency band, and the maximum RF transmission power is 20dBm.

  • Page 5: Function Description

    Mode switch button Master-slave mode switching button. Antenna interface SMA-K. Note: For specific function instructions, please refer to EWT611-900NW20S" manual. Copyright ©2012–2025, Chengdu ebyte Electronic Technology Co., Ltd.

  • Page 6: Mechanical Dimensions

    Chengdu ebyte Electronic Technology Co., Ltd. EWT611-900NW20S Development Board User Manual 2.2 Mechanical Dimensions The following figure shows the front view of EWT611-900NW20S as an example: Figure 2 Dimensions 3.Module parameter description 3.1 Role Description The module supports the following4Working modes:...

  • Page 7: Module 1 To 1 Connection Serial Port Transparent Transmission

    5, with the help of the network debugging assistant, apc Start TCP server, as shown below, note ip For the corresponding modified Ethernet ip Copyright ©2012–2025, Chengdu ebyte Electronic Technology Co., Ltd.
  • Page 8 6, another device connected to the corresponding ip port, you can see that it can be connected successfully. 7, data testing,50msPacket interval per pack1000Bytes, as shown below server client Data from both sides Copyright ©2012–2025, Chengdu ebyte Electronic Technology Co., Ltd.

  • Page 9: Module 1 To Many Star Networking

    The actual networking type of this product is a star network, which consists of a host device and several slave nodes. A single host node can support8For a specific networking demonstration example, please refer to the official website video. Copyright ©2012–2025, Chengdu ebyte Electronic Technology Co., Ltd.

  • Page 10: At Command Usage Examples

    4） Configuring the relay ssid, used to connect the relay to the slave. For easy management, you can consider the previous one with the host ssid Consistent, add a suffix after it, for examplessid1_r1,ssid1_r2,ssid2_r1etc., for example:at+ssid=ssid1_r1 Copyright ©2012–2025, Chengdu ebyte Electronic Technology Co., Ltd.

  • Page 11: Instruction Description

    This command is used to set user-defined parameters. Instructions Execute Used for instructions without parameters, such as AT+[X] Instructions module reset. 5.2 Use the network port to configure the module 5.2.1 Module network cable connection pc Copyright ©2012–2025, Chengdu ebyte Electronic Technology Co., Ltd.
  • Page 12 Chengdu ebyte Electronic Technology Co., Ltd. EWT611-900NW20S Development Board User Manual 5.2.2 Manually modify the corresponding network ip For static ip 5.2.3 Open the network port tool folder and enter cmd Copyright ©2012–2025, Chengdu ebyte Electronic Technology Co., Ltd.
  • Page 13 Chengdu ebyte Electronic Technology Co., Ltd. EWT611-900NW20S Development Board User Manual 5.2.4 Press Enter to enter the command line interface 5.2.5 enter netat.exe Enter Copyright ©2012–2025, Chengdu ebyte Electronic Technology Co., Ltd.

  • Page 14: About Us

    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 ------------------------------------------------------------------------------------------------------------ Web: https://www.ru-ebyte.com Address: B5 Mould Industrial Park, 199# Xiqu Ave, High tech Zone, Chengdu, Sichuan, China...

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