Software
Support software
TIDM-2PHASE-SUBMTR-FW2
Two Phase Embedded Metering Firmware Upgrade
TIDM-2PHASE-SUBMTR-FW2
Overview
This design is the upgard of firmware of the original TIDM-2PHASE-SUBMTR. This upgrade add functionalities and flexibility to the original firmware including : I2C communication capability, fundmental voltage and current measurment, voltage anc current THD measurement, reengineering of the the architecture allows flexible re-assignment of ADC channels.
Features
•Measures AC frequency, RMS voltage, RMS current; Fundmental voltage, fundamental current, P active, P reactive, P apparent, power factor in better than 0.5% accuracy
•Flexible re-assignemnt of ADC channels
•I2C (slave mode) communication capability
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
Design files & products
Design files
Download ready-to-use system files to speed your design process.
TIDU867.PDF (6433 K)
Reference design overview and verified performance test data
TIDRC17.ZIP (172 K)
Detailed schematic diagram for design layout and components
TIDRC14.ZIP (104 K)
Complete listing of design components, reference designators, and manufacturers/part numbers
TIDRC15.ZIP (752 K)
Files used for 3D models or 2D drawings of IC components
TIDC796.ZIP (251 K)
Design file that contains information on physical board layer of design PCB
TIDRC16.ZIP (199 K)
PCB layer plot file used for generating PCB design layout
Products
Includes TI products in the design and potential alternatives.
MSP430 microcontrollers
MSP430I2040 — 16-MHz metering AFE with 4 24-bit sigma-delta ADCs, 2 16-bit timers, 16KB Flash, 1KB RAM
Data sheet: PDF | HTMLStart development
Technical documentation
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| Type | Title | Date | ||
|---|---|---|---|---|
| * | Design guide | Two-Phase Embedded Metering Firmware Upgrade Design Guide | Apr. 10, 2015 |
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