High Availability High Speed Counter (HSC) and Pulse Train Output (PTO) Reference Design

(ACTIVE) TIDM-HAHSCPTO

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View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

Key Document

Description

This TI design provides a reference solution (firmware and test platform) for two different industrial IO functions related to motion control: High Speed Counter (HSC) and Pulse Train Output (PTO). The design is based on a microcontroller platform that is suitable for use in industrial applications where high availability and/or functional safety are  also important requirements.

Features
  • High speed (up to 400KHz) 32-bit HSC counter with two counter input pins, four auxiliary input pins, two input  capture registers, and two compare output pins
  • PTO  generates output pulse trains and trapezoidal profiles up to 100KHz with 9.1ns resolution
  • Count/Dir, Clockwise/Counter Clockwise, and Quadrature Modes
  • Reduces CPU load and interrupt latency requirements  by operating autonomously on the N2HET Timing Coprocessor
  • Reduces system cost by replacing FPGA or ASIC
  • Includes N2HET firmware and test platform, as well as host CPU driver functions

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




TI Devices (8)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
DP83630  Precision PHYTER - IEEE 1588 Precision Time Protocol Transceiver  Ethernet  Sample & Buy View Design Kits & Evaluation Modules
INA210  26-V, Bi-Directional, Zero-Drift, High Accuracy, Low-/High-Side, Voltage Out Current Shunt Monitor  Current Sense Amplifiers  Sample & Buy View Design Kits & Evaluation Modules
LM26420  Dual 2.0A, High Frequency Synchronous Step-Down DC-DC Regulator  Step-Down (Buck)  Sample & Buy View Design Kits & Evaluation Modules
LM4040  Precision Micropower Shunt Voltage Reference  Voltage Reference  Sample & Buy View Design Kits & Evaluation Modules
RM57L843  16/32-Bit RISC Flash Microcontroller  Safety  Sample & Buy View Design Kits & Evaluation Modules
TM4C129ENCPDT  IoT enabled High performance 32-bit ARM® Cortex®-M4F based MCU  Control + Automation  Sample & Buy View Design Kits & Evaluation Modules
TPD4E004  4-Channel ESD Protection Array for High-Speed Data Interfaces  Circuit Protection  Sample & Buy View Design Kits & Evaluation Modules
TPS2553  Adjustable, Active High, Constant-Current, Current-Limited Power-Distribution Switch  USB Power and Charging Port Controllers  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 14463 15 Jun 2015 806
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 888 24 Jun 2016 77
ZIP 775 24 Jun 2016 66
PDF 1787 24 Jun 2016 92
PDF 344 24 Jun 2016 36
PDF 29 24 Jun 2016 35
PDF 527 24 Jun 2016 195
Related Tools & Software

Reference Designs (1)

Design Kits & Evaluation Modules (1)

Name Part Number Tool Type
Hercules RM57Lx LaunchPad Development Kit  LAUNCHXL2-RM57L  Evaluation Modules & Boards 

Software (1)




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