EVM-915-DTS-BZS Linx Technologies, EVM-915-DTS-BZS Datasheet
EVM-915-DTS-BZS
Specifications of EVM-915-DTS-BZS
Related parts for EVM-915-DTS-BZS
EVM-915-DTS-BZS Summary of contents
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TRM-915-DTS / TRM-915-DTS-BRZ Data Guide (Preliminary) ...
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Table of Contents Introduction 1 2 Features 2 Applications Electrical Specifications 2 2 Absolute Maximum Ratings 4 Detailed Electrical Specifications Module Overview 7 Theory of Operation 7 7 General 12 Operating States 13 Resetting Module to Factory Defaults 13 Hardware ...
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CSMA Enable 27 Sleep Control 28 ACK on Wake 28 MAC Address 29 Release Number 30 Register Summary Using Configuration Registers 32 32 CMD Pin 32 Command Formatting 34 Writing to Registers 35 Reading from Registers Custom Applications 38 ...
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... No Linx Technologies product is intended for use in any application without redundancies where the safety of life or property is at risk. The customers and users of devices and machinery controlled with ...
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Detailed Electrical Specifications AC Specifications – RX Parameter Min. Typ. Max. Receiver Frequency 902.2 927.8 Channels: DTS Mode 32 Channels: LP Mode 84 Channel Spacing: DTS Mode 750 Channel Spacing: LP Mode 300 Receiver Sensitivity: DTS Mode −100 Receiver Sensitivity: ...
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DC Specifications Parameter Min. Typ. Max. Operating Temperature −40 +85 Supply Voltage 2.7 3.3 3.6 Receive Current Consumption 16–24 Transmit Current Consumption Low Power 26–35 Mid-Low Power 33–44 Mid-High Power 48–56 High Power 63-72 Standby Current 850 Consumption Sleep Current ...
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The module has a UART-type serial interface and contains special application software to create a transparent UART-to-antenna wireless solution capable of direct wire replacement in most embedded RS-232/422/485 applications. Note: Although the module is capable of supporting the typical serial ...
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RS-485 networks. In peer-to- peer mode, any module can hear any other module. In both modes, group integrity is enforced. When a module transmits a packet, all other modules on the same channel will ...
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MAC address that can be used by the host application for higher level, connection oriented protocols. This MAC address can be read through the command interface. Operating States The primary active state is the IDLE state. When the module is ...
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Application Information Pin-out Diagram Figure 11: Pinout Diagram Pin Descriptions Pin Descriptions No. Description 1 Ground 2 No connect – reserved 3 No connect – reserved 4 Command input – active low 5 UART receive input 6 UART transmit output ...
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Figure 14: DTS Series Module Suggested Footprint Example Circuit Figure 15: Evaluation Module Circuit Preliminary Draft – 16 – Power Supply General Although the DTS Series module is very easy to use, care must be given to the design of ...
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... The module is designed to work with any 900MHz 50ohm antenna, including PCB trace antennas. Antenna selection is usually governed by application requirements. In general, external antennas perform better. Linx Technologies has a line of antennas and connectors that are compatible with the modules. Information on these products is available on our website at www.linxtechnologies.com/antennas rule, a ¼ ...
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For example, the link budget for a pair of modules in DTS mode at the maximum data rate and using 3dBi dipole antennas would be: +11dBm + 3dB – (–100dBm) + 3dB = 117dB A link budget of 117dB should ...
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The following equations can be used to calculate transmit center frequency in LP and DTS modes,remembering the exceptions listed above for the Anatel versions 902.271 + chan *.3007MHz(LP 902.272 + chan*.7517MHz(DTS) All modules in a network ...
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UART Data Rate Figure 22: UART Data Rate By default, the UART data rate is set to 2.4kbps at the factory. This data rate can be changed by setting the regDATARATE register. Valid settings are shown in Figure 23. Data ...
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Network Group Figure 26: Network Group Modules can be grouped into networks. Although only modules with the group ID will be able to talk to each other, modules in different groups but on the same channel will still coordinate transmissions ...
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By default, the module will send an acknowledgement character (0x06) to the UART TxD pin to let the calling application know that it is awake and ready. To control this feature, see “ACK on Wake” in this section. ACK on ...
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Register Summary Volatile Read/Write Registers Name Address Description regTXCHANNEL 0x4B Transmit channel setting regRXCHANNEL 0x4C Receive channel setting regPWRMODE 0x4D Operating mode settings regDATARATE 0x4E UART data rate regNETMODE 0x4F Network mode (normal or slave) regTXTO 0x50 Transmit wait timeout ...
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Using Configuration Registers CMD Pin The CMD pin is used to inform the module where incoming UART information should be routed. When the CMD pin is high or left floating, all incoming UART information is treated as payload data and ...
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Writing to Registers Writing to a volatile register is nearly instantaneous. Writing to a non-volatile register, however, takes typically 16ms. Because the packet size can vary based on the need for encoding, there are two possible packet structures. The following ...
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AC Specifications – TX Parameter Min. Typ. Max. Transmit Frequency 902.2 927.8 Maximum Effective RF 100 Data Rate Center Frequency Error 2 5 Frequency Deviation: 235 DTS Mode Frequency Deviation Mode Low Output Power, –4 –1 Conducted Mid-Low ...
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... Custom Applications For cost-sensitive applications, such as wireless sensors and AMR, Linx Technologies can embed the application software directly into the microcontroller built into the module. For more information on this service, please contact Linx Technologies. Ordering Information Ordering Information Product Part No. ...
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... Products. Under no conditions will Linx Technologies be responsible for losses arising from the use or failure of the device in any application, other than the repair, replacement, or refund limited to the original product purchase price. ...