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TIDA-010935

Solar power line communication reference design

Design files

TIDA-010935

Design files

Overview

This reference design shows how to implement a Power Line Communication (PLC) for HV DC and AC lines. In particular this design has been done to show communication from multiple solar panesl to a data agregator connected or embedded to the string inverter input.

Features

OOK Modulation with 4 selectable modulating frequencies: 125kHz, 500kHz, 2MHz, 5MHz
Built-in current limit protection, and reverse polarity protection using TI eFuse
Space reduction trough the usage of the same communication line for both receiving and transmitting
BoosterPack design compatible with multiple microcontroller famlies like MSPM0 and C2000

Industrial

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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.

Design guide — TIDA-010935

PDF | HTML

TIDUF48A.PDF (1201 K)

Reference design overview and verified performance test data

Schematic — TIDA-010935

TIDMC28A.PDF (376 K)

Detailed schematic diagram for design layout and components

Bill of materials (BOM) — TIDA-010935

TIDMC29A.PDF (163 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

Assembly drawing — TIDA-010935

TIDMC30A.PDF (317 K)

Detailed overview of design layout for component placement

CAD/CAE symbol — TIDA-010935

TIDMC32A.ZIP (2049 K)

Files used for 3D models or 2D drawings of IC components

Gerber file — TIDA-010935

TIDCGI8A.ZIP (569 K)

Design file that contains information on physical board layer of design PCB

PCB layout — TIDA-010935

TIDMC31A.PDF (1293 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Analog switches & muxes

TMUX1204 — 5-V, 4:1, 1-channel, general-purpose analog multiplexer

Data sheet: PDF | HTML

Line drivers

THS6222 — Differential broadband PLC and HPLC line driver with common-mode buffer

Data sheet: PDF | HTML

RS-485 & RS-422 transceivers

THVD8000 — RS-485 transceiver with OOK modulation for power line communication

Data sheet: PDF | HTML

eFuses & hot swap controllers

TPS2662 — 4.5-V to 60-V, 478mΩ, 0.025-0.88A eFuse with integrated input and output reverse polarity protection

Data sheet: PDF | HTML

Start development

Software

Application software & framework

TIDA-010935-UART-EXAMPLE — Example code to establish UART communication over two TIDA-010935 boards with 2 LP‑MSPM0G3507

Example code to establish UART communication over two TIDA-010935 boards with 2 LP‑MSPM0G3507

Supported products & hardware

Supported products & hardware

Hardware development

Evaluation board

LP-MSPM0G3507 — MSPM0G3507 LaunchPad™ development kit for 80-MHz Arm® Cortex®-M0+ MCU

Download options

TIDA-010935-UART-EXAMPLE — Example code to establish UART communication over two TIDA-010935 boards with 2 LP‑MSPM0G3507

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Latest version

Version: 1.0

Release date: 13 Nov 2023

View all versions

TIDA_010935_UART_ExampleProjects.zip — 225 K

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Hardware development

Evaluation board

LP-MSPM0G3507 — MSPM0G3507 LaunchPad™ development kit for 80-MHz Arm® Cortex®-M0+ MCU

Documentation

TIDA-010935_UART_EXAMPLE_1.0_manifest.html

Release Infomation

UART example code for TIDA-010935 based on MSPM0 UART examples for ecternal loopback and echo projects.

Technical documentation

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	Type	Title		Date
	Design guide	Solar Power Line Communication Reference Design (Rev. A)	PDF \| HTML	Feb. 25, 2024

Related design resources

Hardware development

EVALUATION BOARD

LP-MSPM0G3507 — MSPM0G3507 LaunchPad™ development kit for 80-MHz Arm® Cortex®-M0+ MCU

Support & training

TI E2E™ forums with technical support from TI engineers

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Disclaimer

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