DLP LightCrafter Display 4710 EVM Gen2 User s Guide … · DLP LightCrafter™ Display 4710 EVM Gen2 User’s Guide User's Guide Literature Number: DLPU044B September 2016–Revised

1DLPU044B–September 2016–Revised October 2016Submit Documentation Feedback

Copyright © 2016, Texas Instruments Incorporated

DLP LightCrafter™ Display 4710 EVM Gen2 User’s Guide

User's GuideDLPU044B–September 2016–Revised October 2016


This user’s guide presents an overview of the DLP LightCrafter Display 4710 evaluation module (EVM)and a general description of the main features and functions. It will explain the first steps to get startedand provide a detailed description of the on board LEDs as well as the main connectors. It will give theuser a successful start with their first DLP LightCrafter Display 4710 evaluation module (Figure 1).

Trademarks

1 DLP® LightCrafter™ Display 4710 EVM Overview

Figure 1. DLP LightCrafter™ Display 4710 EVM

In addition to this document, the following documents shown in Section 2 should be used.

http://www.go-dsp.com/forms/techdoc/doc_feedback.htm?litnum=DLPU044B

Applicable Documents www.ti.com

2 DLPU044B–September 2016–Revised October 2016Submit Documentation Feedback



2 Applicable DocumentsThe following documents are applicable to the DLP LightCrafter™ Display 4710 EVM and are available atti.com:• DLP4710 (.47 1080p) DMD data sheet, DLPS056• DLPC3439 controller data sheet, DLPS057• DLPA3005 controller data sheet, DLPS071• Software Programmer's Guide, DLPU035• DLP LightCrafter Display EVM GUI Tool User's Guide, DLPU021

If you need assistance, please refer to the DLP and MEMS TI E2E community support forums.

http://www.ti.com


http://www.ti.com/

http://www.ti.com/lit/pdf/DLPS056



http://www.ti.com/lit/pdf/DLPU035

http://www.ti.com/lit/pdf/DLPU021

USB-SerialBridge

ControllerIT6801 E

EP

RO

M

MS

P430F

22x4

FA

N_C

onne

ctor

DMD Flex Cable Connector

19V DC

Power_ON/OFF

USB

GREEN

Optical Engine

DMD Flex Cable

LED Cable (RED)

LED Cable (GREEN)

LED Cable (BLUE)

DLPC3439Slave

FLASH 64Mb

FLASH 64Mb

PROJ_ON

SPISPI

I2C

1.8V

1.8V

1.1V

1.1V

Parallel I/F 24 Bit Data

VLED (R/G/B)

RE

SE

TZ

RE

SE

TZ

DLPC3439Master

I2C

I2C

BLU

E

SPI_1SYNC

1.8V

VB

IAS

VR

ST

VO

FS

SU

B_LV

DS

D

AT

A

CT

RL

SP

I

PROJ_ONS

PI

SP

IS

UB

_LVD

S

DA

TA

RED

Step-Down Converter

TPS54335A

LED_SEL(2)

DLPA3005

12V

HDMI

I2CSW_ONOFF

www.ti.com What is in the LightCrafter Display 4710 EVM




3 What is in the LightCrafter Display 4710 EVMThe DLP LightCrafter Display module (Figure 2) consists of three subsystems:1. Light engine – includes the optics, red, green, and blue LEDs, and a 1920 x 1080 (1080p) DMD

capable of 600 lumens out-of-the-box.2. DLP Driver – includes the DLP chipset comprising of the DLPC3439 Controller and DLPA3005

PMIC/LED driver.3. System front end – includes MSP430, ITE HDMI receiver, USB-Serial Bridge Controller and several

connectors for external inputs (HDMI, USB, etc.)

Figure 2. DLP LightCrafter™ Display EVM Block Diagram

http://www.ti.com


http://www.ti.com/product/DLPC3439?keyMatch=dlpc3439&tisearch=Search-EN-Everything

http://www.ti.com/product/DLPA3005?keyMatch=dlpa3005&tisearch=Search-EN-Everything

Light Engine www.ti.com




4 Light EngineThe optical engine in the EVM is developed by Young Optics and is production ready. The light engineconsists of the following components:• 0.47-inch 1080p DMD (DLP4710)• OSRAM P1W red, green and blue LED

Table 1. EVM Optical Engine Parameter Values

Parameter Min Typ Max UnitBrightness at Red 12A / Green 16A / Blue 16A LED current 600 LumRed LED Current 12 AGreen / Blue LED Current 16 ABrightness Uniformity 73%Offset 100%Focus Range (Wide) 40 120 inchImage Diagonal Size 10 100 inch

http://www.ti.com


Focus adjustment

Zoom adjustment

www.ti.com Quick-Start Procedure




5 Quick-Start ProcedureThis quick-start assumes that the EVM default conditions are as shipped.1. Power up the DLP LightCrafter™ Display 4710 EVM by applying an external DC power supply

(19 V DC, 4.74 A) to PWR_IN connector (J28).External Power Supply Requirements:• Nom Output voltage: 19 VDC• Max Output Current: 4.74 A• Efficiency Level: VNOTE: TI recommends using an external power supply that complies with applicable regional safetystandards such as UL, CSA, VDE, CCC, PSE, etc.

2. Move PS_ON/OFF slide switch (SW28) to the ON position.+3.3V (D43) and INTZ (D57) LED will indicate when 19 V power is applied.

3. Push ON/OFF switch (SW21) to turn on the DLP LightCrafter™ Display 4710 EVM.+3.3V (D43), SYS_ON-OFF (D36), M_IRQ (D33) and S_IRQ (D34) LED will indicate that the DLPLightCrafter™ Display 4710 EVM is turned on.

4. After the DLP LightCrafter™ Display 4710 EVM is turned on, the projector will show a DLPLightCrafter™ Display splash image by default.

5. The focus and zoom of the image can be adjusted on the optical engine (Figure 3).

Figure 3. Optical Engine With Focus and Zoom Adjustment

http://www.ti.com


Quick-Start Procedure www.ti.com




6. Connect USB to the LightCrafter™ Display 4710 EVM and open the GUI for 4710 EVM on yourcomputer. Then you can communicate to the EVM over the GUI software. If needed, please connectan HDMI source to the EVM.

7. When turning off the projector, push ON/OFF switch (SW21) and then move slide switch (SW28) to theOFF position before removing the power cable.IMPORTANT NOTE: To avoid potential damage to the DMD, it is required to turn off the projector withthe above sequence before disconnecting the power.

8. There are eleven LED indicators on the DLP LightCrafter™ Display 4710 EVM (Table 2):

Table 2. LEDs on the DLP LightCrafter™ Display 4710 EVM

Location Name Description

D33 M_IRQLED OFF during DLPC3439_Master bootsLED ON when DLPC3439_Master boot-up process is completed and ready to receivecommands

D34 S_IRQ LED OFF during DLPC3439_Slave bootsLED ON when DLPC3439_Slave boot-up process is completed and ready to receive commands

D36 SYS_ON-OFF LED ON when projector is in normal operationD43 +3.3V LED ON when 19 V Power is applied and +3.3 V is working normallyD44 WPC_01 ReservedD45 WPC_02 ReservedD46 WPC_03 ReservedD56 RESETZ LED ON when DLPC3439 is in RESETD57 INTZ LED ON when DMD is in PARK modeD66 STAT_LED1 LED blinking when PC is communicating to flash over SPID67 STAT_LED0 LED blinking when PC is communicating to DLPC3439 over I2C

http://www.ti.com


www.ti.com Connectors, Headers, and Switch Description




6 Connectors, Headers, and Switch Description

Table 3. List of Installed Connectors on the 4710 EVM Board

Location Name DescriptionJ11 I2C Connector for the I2C interface (DeVaSys USB-I2C/IO board)J18 HDMI Connector for HDMI inputJ21 SPI External SPI Programming interface connectorJ22 DMD CNNT Connector for DMD Flex CableJ23 Spy-Bi-Wire MSP430 Spy-Bi-Wire Programming interface connectorJ24 WPC ReservedJ26 Color Sensor ReservedJ28 PWR_IN Connector for 19 V DC powerJ32 Fan1 Connector for 12 V FanJ33 Fan2 Connector for 12 V FanJ34 MSP_JTAG MSP430 JTAG Programming interface connectorJ35 SPI_SEL Header to select Master/Slave SPI flash for external SPI Programming interfaceJ40 RED Connector for RED LED cableJ41 GREEN Connector for GREEN LED cableJ42 BLUE Connector for BLUE LED cableJ43 Fan3 Connector for 12 V FanJ45 TEMP ReservedJ47 Mini_USB Connector for Cypress USB controllerJ48 TRIG Reserved

SW21 ON/OFF Projector ON/OFF SwitchSW28 PS_ON/OFF Power Supply ON/OFF Switch

http://www.ti.com


SPI Flashes

DLPC3439

Cypress Controller

DLPA3005

ITE HDMI ReceiverMSP430 MCU

EVM Setup www.ti.com




7 EVM SetupThe DLP LightCrafter™ Display 4710 EVM is comprised of the DLP4710 (.47 1080p) DMD, DLPC3439display controller, DLPA3005 PMIC/LED driver and other supporting components such as the CypressController, the MSP430 MCU and the ITE HDMI Receiver. All of the above components besides theDLP4710 (located in the optical engine) are included on one board. The locations of the named parts areshown in Figure 4.

Figure 4. DLP LightCrafter™ Display 4710 Board

http://www.ti.com


http://www.ti.com/product/DLP4710?keyMatch=dlp4710&tisearch=Search-EN-Everything

http://www.ti.com/product/DLPC3439?keyMatch=dlpc3439&tisearch=Search-EN-Everything

http://www.ti.com/product/DLPA3005?keyMatch=dlpa3005&tisearch=Search-EN-Everything

Blue LED Green LED Red LEDBlue LED Green LED Red LED

DMD Flex cable

www.ti.com EVM Setup




The DLP LightCrafter™ Display 4710 board has one connector for the DMD Flex cable to the 0.47-inch1080p DMD and three LED connectors for red, green and blue LEDs.

The connectors for each LED are named on the board as well as on the light engine. Please refer toFigure 5 to see the proper setup.

CAUTIONEnsure a good connection between the LED cable and the DMD flex cable tothe DLP LightCrafter™ Display 4710 board.

Figure 5. LED Connection

Figure 6 shows the final setup of all parts.

Figure 6. DLP LightCrafter™ Display 4710 EVM

CAUTIONMake sure that everything is set up correctly before connecting the power!Verify that the DMD flex cable is connected correctly to the LightCrafter™Display 4710 board!

http://www.ti.com


ATTENTION

Observe precautions for handling.ELECTROSTATIC SENSITIVE DEVICES.

CAUTION Risk Group 2Possibly hazardous optical radiation emitted from this product. Do not stare at operating lamp. May be harmful to the eye.

CAUTION

Caution Hot surface.Contact with heatsinks may cause burns.Do not touch.

Safety Instructions www.ti.com




8 Safety Instructions

http://www.ti.com


www.ti.com Revision History



Revision History

Revision HistoryNOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from A Revision (September 2016) to B Revision .......................................................................................... Page

• Updated DMD brightness from 460 to 600 lumens in Section 3 .................................................................... 3• Updated Brightness from 456 to 600 lumens in Table 1 ............................................................................. 4

http://www.ti.com


Revision History www.ti.com



Revision History

Changes from Original (September 2016) to A Revision ..................................................................................................... Page• Corrected Light Engine resolution from 180p to 1080p in Section 4 ............................................................... 4

http://www.ti.com


IMPORTANT NOTICE FOR TI DESIGN INFORMATION AND RESOURCES

Texas Instruments Incorporated (‘TI”) technical, application or other design advice, services or information, including, but not limited to,reference designs and materials relating to evaluation modules, (collectively, “TI Resources”) are intended to assist designers who aredeveloping applications that incorporate TI products; by downloading, accessing or using any particular TI Resource in any way, you(individually or, if you are acting on behalf of a company, your company) agree to use it solely for this purpose and subject to the terms ofthis Notice.TI’s provision of TI Resources does not expand or otherwise alter TI’s applicable published warranties or warranty disclaimers for TIproducts, and no additional obligations or liabilities arise from TI providing such TI Resources. TI reserves the right to make corrections,enhancements, improvements and other changes to its TI Resources.You understand and agree that you remain responsible for using your independent analysis, evaluation and judgment in designing yourapplications and that you have full and exclusive responsibility to assure the safety of your applications and compliance of your applications(and of all TI products used in or for your applications) with all applicable regulations, laws and other applicable requirements. Yourepresent that, with respect to your applications, you have all the necessary expertise to create and implement safeguards that (1)anticipate dangerous consequences of failures, (2) monitor failures and their consequences, and (3) lessen the likelihood of failures thatmight cause harm and take appropriate actions. You agree that prior to using or distributing any applications that include TI products, youwill thoroughly test such applications and the functionality of such TI products as used in such applications. TI has not conducted anytesting other than that specifically described in the published documentation for a particular TI Resource.You are authorized to use, copy and modify any individual TI Resource only in connection with the development of applications that includethe TI product(s) identified in such TI Resource. NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TOANY OTHER TI INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY TECHNOLOGY OR INTELLECTUAL PROPERTYRIGHT OF TI OR ANY THIRD PARTY IS GRANTED HEREIN, including but not limited to any patent right, copyright, mask work right, orother intellectual property right relating to any combination, machine, or process in which TI products or services are used. Informationregarding or referencing third-party products or services does not constitute a license to use such products or services, or a warranty orendorsement thereof. Use of TI Resources may require a license from a third party under the patents or other intellectual property of thethird party, or a license from TI under the patents or other intellectual property of TI.TI RESOURCES ARE PROVIDED “AS IS” AND WITH ALL FAULTS. TI DISCLAIMS ALL OTHER WARRANTIES ORREPRESENTATIONS, EXPRESS OR IMPLIED, REGARDING TI RESOURCES OR USE THEREOF, INCLUDING BUT NOT LIMITED TOACCURACY OR COMPLETENESS, TITLE, ANY EPIDEMIC FAILURE WARRANTY AND ANY IMPLIED WARRANTIES OFMERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUALPROPERTY RIGHTS.TI SHALL NOT BE LIABLE FOR AND SHALL NOT DEFEND OR INDEMNIFY YOU AGAINST ANY CLAIM, INCLUDING BUT NOTLIMITED TO ANY INFRINGEMENT CLAIM THAT RELATES TO OR IS BASED ON ANY COMBINATION OF PRODUCTS EVEN IFDESCRIBED IN TI RESOURCES OR OTHERWISE. IN NO EVENT SHALL TI BE LIABLE FOR ANY ACTUAL, DIRECT, SPECIAL,COLLATERAL, INDIRECT, PUNITIVE, INCIDENTAL, CONSEQUENTIAL OR EXEMPLARY DAMAGES IN CONNECTION WITH ORARISING OUT OF TI RESOURCES OR USE THEREOF, AND REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THEPOSSIBILITY OF SUCH DAMAGES.You agree to fully indemnify TI and its representatives against any damages, costs, losses, and/or liabilities arising out of your non-compliance with the terms and provisions of this Notice.This Notice applies to TI Resources. Additional terms apply to the use and purchase of certain types of materials, TI products and services.These include; without limitation, TI’s standard terms for semiconductor products http://www.ti.com/sc/docs/stdterms.htm), evaluationmodules, and samples (http://www.ti.com/sc/docs/sampterms.htm).

Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265Copyright © 2018, Texas Instruments Incorporated

http://www.ti.com/sc/docs/stdterms.htm

http://www.ti.com/lit/pdf/SSZZ027

http://www.ti.com/lit/pdf/SSZZ027

http://www.ti.com/sc/docs/sampterms.htm