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TIDEP-01005

Human Machine Interface (HMI) for Smart Thermostat Reference Design

Design files

TIDEP-01005

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 Smart Thermostat. The Sitara™ AM335x family of processors provide scalable alternatives with processing speeds from 300 MHz to 1 GHz, graphics acceleration, software to satisfy low to high-end applications, and ample connectivity with the key peripherals required for a Smart Thermostat HMI, such as universal asynchronous receiver/transmitter (UART), SDIO, USB, and so forth.

This Smart Thermostat HMI reference design showcases a two-dimensional (2-D) Qt graphical user interface (GUI), along with TI processor capabilities for hardware-accelerated rendered graphics.

Features
  • Demonstrates smart thermostat using hardware-accelerated graphics and Qt
  • Resistive or capacitive touchscreen supported
  • 480 × 272 resolution on included 4.3-in LCD; scalable up to 2048 × 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-01005
TIDUEB5.PDF (5115 K)

Reference design overview and verified performance test data

download Schematic — TIDEP-01005
TIDRSY7.PDF (190 K)

Detailed schematic diagram for design layout and components

download Bill of materials (BOM) — TIDEP-01005
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 Smart Thermostat Reference Design May 10, 2018

Related design resources

Software development

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

Support & training

TI E2E™ forums with technical support from TI engineers

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