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TIDEP-0102

Human Machine Interface (HMI) for Protection Relay Reference Design

Design files

TIDEP-0102

Design files

Overview

This processor-based reference design facilitates a quicker time to market and helps customers design cost-effective, human machine interface (HMI) solutions for protection relay. This reference design showcases a two-dimensional (2D) Qt graphical user interface (GUI), which is typical for protection relay HMI, along with TI processor capabilities for software rendered graphics. The AM335x processors provide scalability by offering a range of processing speeds and using the same software development environment to satisfy low- to high-end applications as well as ample connectivity with the key peripherals required for protection relay HMI, such as universal asynchronous receiver/transmitter (UART) and CAN.

Features
  • Example screens of protection relay HMI using software accelerated graphics and Qt
  • Resistive touchscreen enabled
  • Support for 480 x 272 resolution on included 4.3-inch LCD; scalable up to 2048 x 2048 on other displays
  • Built on TI's processor SDK-Linux for scalability to other Sitara processors
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Design files & products

Design files

Download ready-to-use system files to speed your design process.

download Design guide — TIDEP-0102
TIDUDN5.PDF (3520 K)

Reference design overview and verified performance test data

download Schematic — TIDEP-0102
TIDRSY7.PDF (190 K)

Detailed schematic diagram for design layout and components

download Bill of materials (BOM) — TIDEP-0102
TIDRSY8.PDF (80 K)

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

Products

Includes TI products in the design and potential alternatives.

Arm-based processors

AM3351 — Sitara processor: Arm Cortex-A8, 1Gb Ethernet, display

Data sheet: PDF | HTML
Arm-based processors

AM3352 — Sitara processor: Arm Cortex-A8, 1Gb Ethernet, display, CAN

Data sheet: PDF | HTML
Arm-based processors

AM3354 — Sitara processor: Arm Cortex-A8, 3D graphics, CAN

Data sheet: PDF | HTML
Arm-based processors

AM3356 — Sitara processor: Arm Cortex-A8, PRU-ICSS, CAN

Data sheet: PDF | HTML
Arm-based processors

AM3358 — Sitara processor: Arm Cortex-A8, 3D graphics, PRU-ICSS, CAN

Data sheet: PDF | HTML
Arm-based processors

AM3359 — Sitara processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS, CAN

Data sheet: PDF | HTML

Start development

Hardware

Evaluation board

TMDSSK3358 —

AM335x starter kit

The AM335x starter kit (EVM-SK) provides a stable and affordable platform with Mainline Linux™ to quickly start evaluation of Sitara™ Arm® Cortex®-A8 AM335x processors (AM3351, AM3352, AM3354, AM3356, AM3358) and accelerate development for factory automation, building automation, smart grid, and (...)

User guide: PDF
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Technical documentation

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Type Title Date
* Design guide Human Machine Interface (HMI) for Protection Relay Reference Design Nov. 02, 2017

Related design resources

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
PROCESSOR-SDK-AM335X — Processor SDK for AM335x Sitara Processors - Linux and TI-RTOS support

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