Ultrasonic Gas Meter Demo with MSP430FR6043  02_30_00_01

Release Notes 

Introduction

This Ultrasonic Gas Flow Meter application is a portable and modular software designed to guide developers in the implementation and customization of their own gas meter solutions.

This document is divided into the following sections:

• What's New
• Revision History
  
• Installation and Usage
• Device Support
  
• Dependencies
• Validation Information
• Upgrade and Compatibility Information
• Examples
  
• Known Issues
  
• Technical Support and Product Updates

What's New

• MSP430FR6043 EVM USS Gas Demo:
  • Bug Fix:
    • None.
  • Enhancements:
    • Updated USS_userConfig.h based on USS SW Library 2.30.00.
    • Added support for additional scale factor for VFR used in cases of larger pipes.
    • Updated application to use background timer for accurate periodic measurements.
    • Changed Design Center timer configuration from TIMER_A1 to TIMER_A2.
  • Known Issues:
    • Temperature estimation is not supported.
• USS Library:
  • Please check USSLib Release Notes

Revision History

02_20_00_12

• MSP430FR6043 EVM USS Gas Demo:
  • Bug Fix:
    • Removed UPS / DNS AToF slip tracking.
    • Updated additional trill pulse sequences for 1 / 2 MSPS.
    • Updated GUI advanced parameter 8.to only enable / disable additional trill pulse sequence.
    • Increased resonator calibrate interval to 30 for reduced power consumption.
    • Disabled resonator calibration by default to match previous release.
  • Enhancements:
    • Updated CCS compiler to v8.2.0 for prebuilt binary images.
• USS Library:
  • Please check USSLib Release Notes

02_20_00_07

• MSP430FR6043 EVM USS Gas Demo:
  • Initial Release
• USS Library:
  • Please check USSLib Release Notes

Installation and Usage

Device Support

• MSP430FR6043

Dependencies

• CCS 8.2.0
• IAR Embedded Workbench 7.11.3
• IQMath libraries for MSP430FR5xx/6xx. This library is added as part of the release. The template project has been setup to reference the library included in this release.
• USS Library. This library is added as part of the release. The template project has been setup to reference the library included in this release.

Validation Information

This is a GA version.

Upgrade and Compatibility Information

Examples

The examples may be built with CCS or IAR.

Known Issues

N/A.

Technical Support and Product Updates

• Please visit the MSP430 E2E Forum for support
• For other questions and support, please visit support.ti.com

Additional Resources