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TIDM-3DGRAPHICS-QVGA

QVGA 3-D Graphics on Ultra Low Power Microcontrollers

Design files

TIDM-3DGRAPHICS-QVGA

Design files

Overview

This reference design demonstrates how to implement three-dimensional (3-D) graphics on a QVGA LCD using the low-power and performance MSP430F5529 microcontroller as well as the ultra-low-power MSP430FR5969 FRAM microcontroller. This implementation is made possible by using free and optimized software drivers and math libraries available in MSP430ware™. Using the floating-point and fixed-point libraries in MSPMATHLIB and IQmathLib respectively, developers can improve the math performance in MSP430™ and potentially increase battery life in a number of applications.

Features
  • Real-time 3-D graphics on a QVGA TFT LCD with 262-K colors from Kentec Display
  • Resistive touch screen interface with built-in calibration routine
  • Driver library and graphics library components simplify code development
  • IQmathLib fixed-point software libraries and MSPMATHLIB Floating-point software libraries optimized math performance on MSP430™ microcontrollers
  • Source code contains projects for Code Composer Studio™ and IAR Embedded LaunchPad™ workbench
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Design files & products

Design files

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

download Design guide — TIDM-3DGRAPHICS-QVGA
TIDU557.PDF (5077 K)

Reference design overview and verified performance test data

download Schematic — TIDM-3DGRAPHICS-QVGA
TIDRD15.ZIP (321 K)

Detailed schematic diagram for design layout and components

download Bill of materials (BOM) — TIDM-3DGRAPHICS-QVGA
TIDRD16.PDF (92 K)

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

download Gerber file — TIDM-3DGRAPHICS-QVGA
TIDC924.ZIP (774 K)

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

Products

Includes TI products in the design and potential alternatives.

ESD protection diodes

TPD2E001 — Dual 1.5-pF, 5.5-V, ±8-kV ESD protection diode with 1-nA max leakage & VCC pin for USB 2.0

Data sheet: PDF | HTML
MSP430 microcontrollers

MSP430F5529 — 25 MHz MCU with 128KB Flash, 8KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, USB, HW multiplier

Data sheet: PDF | HTML
MSP430 microcontrollers

MSP430FR5969 — 16 MHz MCU with 64KB FRAM, 2KB SRAM, AES, 12-bit ADC, comparator, DMA, UART/SPI/I2C, timer

Data sheet: PDF | HTML
USB power switches & charging port controllers

TPS2041B — 0.5A loading, ±25% ILIMIT accuracy, 2.7-5.5V, 70mΩ USB power switch, active-low

Data sheet: PDF | HTML

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Hardware

Development kit

MSP-EXP430FR5969 —

MSP430FR5969 LaunchPad™ development kit

The MSP-EXP430FR5969 LaunchPad Development Kit is an easy-to-use microcontroller development board for the MSP430FR5969 MCU. It contains everything needed to start developing quickly on the MSP430FRxx FRAM platform, including on-board emulation for programming, debugging and Energy Measurements. (...)

User guide: PDF | HTML
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Development kit

MSP-EXP430F5529LP — MSP430F5529 LaunchPad™ development kit for USB

The MSP430™ LaunchPad™ development kit now has USB. The MSP-EXP430F5529LP is a cost-effective and simple development kit for the MSP430F5529 USB microcontroller. It offers an easy way to start developing with the MSP430 MCU, with onboard emulation for programming and debugging as well as buttons (...)
User guide: PDF | HTML
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TI’s Standard Terms and Conditions for Evaluation Items apply.

Software

Support software

TIDC923 — QVGA 3-D Graphics on Ultra Low Power Microcontrollers Software

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Technical documentation

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Design guide QVGA 3D Graphics on MSP430 Microcontrollers Design Guide Sep. 25, 2014

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