Wireless Mesh Network for Predictive Maintenance Reference Design
TIDA-01439
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Key Document

Description

This reference design can be used to quickly establish a wireless mesh network that connects various types of sensors directly to the Internet. Inputs like RS232, RS485 or RTD are on the board to collect data for predictive maintenance from different sensors and machines. For data processing a high performance ARM Cortex M4F MCU with Floating Point Unit and DSP acceleration is on the board.

Features
  • Industrial-grade wireless connectivity
  • Powerful ARM® Cortex®-M4F and Cortex®-M3 MCUs
  • RS232 and RS485/422 interfaces for easy evaluation
  • 3-wire RTD (PT100) input

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Design Files

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TI Devices (8)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
ADS1220  24-bit, 2-kSPS, 4-ch, low-power, small-size delta-sigma ADC w/ PGA, VREF, 2x IDACs & SPI interface  Analog-to-digital converters (ADCs)  Sample & Buy View Design Kits & Evaluation Modules
CC2650  SimpleLink™ 32-bit Arm Cortex-M3 multiprotocol 2.4 GHz wireless MCU with 128kB Flash  Wireless connectivity  Sample & Buy View Design Kits & Evaluation Modules
LM5165  3V-65V, 150mA Synchronous Buck Converter With Ultra-Low IQ  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules
MAX3232E  3-V to 5.5-V multichannel RS-232 line driver and receiver with ±15-kV IEC ESD protection  Interface  Sample & Buy Not Available
MSP432P401R  SimpleLink™ ultra-low-power 32-bit Arm Cortex-M4F MCU With Precision ADC, 256KB Flash and 64KB RAM  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules
SN65HVD71  3.3V, Full-Duplex RS-485, 12kV IEC ESD, 400kbps data rate, No Enables  Interface  Sample & Buy View Design Kits & Evaluation Modules
TPS717  150-mA, high-PSRR, low-IQ, low-dropout voltage regulator with enable  Power management  Sample & Buy View Design Kits & Evaluation Modules
TVS3300  33-V flat-clamp surge protection device  Circuit protection ICs  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
ADS1220 Download Download
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CC2650 Download Download
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LM5165 Download Download
MAX3232E Download -
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MSP432P401R Download Download
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SN65HVD71 Download
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TPS717 Download Download
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TVS3300 Download

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Technical documentation

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User guides (1)
Title Type Size (KB) Date
PDF 991 11 Nov 2017
Design files (6)
Title Type Size (KB) Date
ZIP 324 19 Jan 2018
ZIP 3036 19 Jan 2018
PDF 1381 19 Jan 2018
PDF 276 19 Jan 2018
PDF 74 19 Jan 2018
PDF 516 19 Jan 2018
Related Tools & Software

Reference Designs (1)

Name Part Number Tool Type
SimpleLink™ multi-standard CC2650 SensorTag™ kit reference design  TIDC-CC2650STK-SENSORTAG  Reference design 

Software development (2)

Name Part Number Software Type
IEEE802.15.4 Medium Access control (MAC) software stack  TIMAC  Drivers & libraries 
SimpleLink MSP432 Software Development Kit (SDK)  SIMPLELINK-MSP432-SDK  Software development kits (SDK) 


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