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Texas Instruments DLP5532HBQ1EVM User Manual Download Page 1

User’s Guide

DLP5532HBQ1EVM Evaluation Module

ABSTRACT

The DLP5532HBQ1EVM Evaluation Module (EVM) is a complete electronic subsystem designed to control
the DLP5532-Q1 chipset. The DLP5532-Q1 chipset consists of the DLP5532-Q1, the DLPC230-Q1, and the
TPS99000-Q1. When combined with illumination and projection optics, RGB LEDs and a photodiode, this EVM
can be used to develop an automotive grade high brightness projector for applications such as augmented
reality head-up display (AR HUD) or other window display. This electronics EVM includes an LED illumination
driver board, which is capable of independently driving up to 10 A and 17 V per each of the three color channels.

Except for the DMD, there are no optical elements provided with this EVM. It is expected that this EVM is
procured to mount to a custom designed picture generation unit (PGU) or projector.

The DLP5532HBQ1EVM is not a production design. It is intended for evaluation only.

Figure 1-1. The DLP5532HBQ1EVM

DLPU108 – MAY 2022

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DLP5532HBQ1EVM Evaluation Module

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Copyright © 2022 Texas Instruments Incorporated

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Summary of Contents for DLP5532HBQ1EVM

Page 1: ...ed reality head up display AR HUD or other window display This electronics EVM includes an LED illumination driver board which is capable of independently driving up to 10 A and 17 V per each of the t...

Page 2: ...SPI Cable Connection 12 Figure 2 3 FTDI to I2C Connection 12 Figure 2 4 Connecting to the DLPC230 Q1 Using the DLPC230 Q1 Automotive Control Program 13 Figure 2 5 DLPC230 Q1 Automotive Control Progra...

Page 3: ...nterface can also be used to reprogram the serial Flash that is used to store DLPC230 Q1 software and configuration An optional second SPI port is provided for monitoring the TPS99000 Q1 The EVM has a...

Page 4: ...te that parts of the board are still powered when PROJ_ON is in the off position SW1 SW2 and SW3 are dip switches that control the states of configuration signals the DLPC230 Q1 reads when it comes ou...

Page 5: ...r red green and blue illuminators These are typically LEDs but it is possible other illuminators can be used Together with the controller PCB the illuminators are meant to be sequentially pulsed and s...

Page 6: ...rent output up to 10 A J207 Thermistors for Red Green and Blue LEDs The illumination driver PCB contains the headers listed in Table 1 5 These headers provide a protective feedback loop between the ac...

Page 7: ...le E 1 PWM Cable F 1 Driver to Formatter Controller Power Cable G 1 Green Illuminator Power Cable H 1 Blue Illuminator Power Cable I 1 Red Illuminator Power Cable J 1 Formatter Controller to Driver Co...

Page 8: ...e not rated between 40 C to 105 C are listed in Table 1 8 Please refer to the EVM bill of materials to review the temperature specifications of all components used in the EVM design Table 1 8 EVM Comp...

Page 9: ...parameters for the OpenLDI interface Table 1 9 Typical Timing for Supported Source Resolutions Horizontal Resolution Vertical Resolution Horizontal Blanking Vertical Blanking Vertical Rate Hz Pixel C...

Page 10: ...or in the optics system 5 Connect the green illumination output cable to the illumination driver PCB J2 and then to the green illuminator in the optics system 6 Connect the red illumination output cab...

Page 11: ...s refer to cables listed in Table 1 6 Figure 2 1 EVM Cable Connections www ti com Quick Start DLPU108 MAY 2022 Submit Document Feedback DLP5532HBQ1EVM Evaluation Module 11 Copyright 2022 Texas Instrum...

Page 12: ...I cable 5 Connect yellow wire of FTDI cable Serial Out to pin 8 of SPI cable Figure 2 3 FTDI to I2C Connection It is also possible to communicate with the EVM through I2C Note that there is some unuse...

Page 13: ...tch SW4 ON The ON position is away from the board and OFF is toward the board A controller PCB LED indicator D5 illuminates green 2 4 Connecting EVM to the DLPC230 Q1 Control Program 1 Start the DLPC2...

Page 14: ...n can be updated by reprogramming the serial Flash with the DLPC230 Q1 Automotive Control Program Steps to re program the serial Flash are listed below 1 Using the DLPC230 Q1 Automotive Control Progra...

Page 15: ...rnal fans themselves are not included in the DLP5532HBQ1 Electronics EVM A heatsink for the DLP5532 Q1 DMD can also be needed for operation in high temperature ambient environments but is not included...

Page 16: ...ther than TI b the nonconformity resulted from User s design specifications or instructions for such EVMs or improper system design or c User has not paid on time Testing and other quality control tec...

Page 17: ...These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not in...

Page 18: ...instructions set forth by Radio Law of Japan which includes but is not limited to the instructions below with respect to EVMs which for the avoidance of doubt are stated strictly for convenience and s...

Page 19: ...any interfaces electronic and or mechanical between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electr...

Page 20: ...R DAMAGES ARE CLAIMED THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT 9 Return Policy Except as otherwise provided TI does not offer any refunds returns or exchanges Furthe...

Page 21: ...change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and display of thes...

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