Texas Instruments DLPC7540 User Manual
Texas Instruments DLPC7540 User Manual

Texas Instruments DLPC7540 User Manual

Dlp® display dlpc7540 4k uhd evaluation module
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EVM User's Guide: DLPC7540EVM
DLP® Display DLPC7540 4K UHD Evaluation Module
Description
The DLPC7540 controller EVM board,
DLPC7540EVM, when combined with
the DLP472TEEVM,
DLP650TEEVM
DLP471TEEVM
, can accelerate the prototyping time
of a DLP 4K UHD system. The DLPC7540EVM
provides a design for driving either the 0.47-inch
4K UHD or 0.65-inch 4K UHD standard digital
micromirror devices (DMDs), while allowing for testing
with included Vx1 interface front-end system. The
combination of the DLPC7540EVM with either the
DLP472TEEVM, DLP650TEEVM, or DLP471TEEVM
can display SPLASH, test patterns or video from the
HDMI source on the DMD.
Features
DLP472TEEVM
– 4K UHD (3840 × 2160) display resolution
– 5.4µm micromirror pitch
– ±14.5° micromirror tilt (relative to flat surface)
– Corner illumination
– High speed serial interface (HSSI) input data
bus
DLPU109A – MAY 2021 – REVISED SEPTEMBER 2024
Submit Document Feedback
DLP650TEEVM
– 4K UHD (3840 × 2160) display resolution
– 7.6µm micromirror pitch
– ±12° micromirror tilt (relative to flat surface)
, or
– Corner illumination
– High speed serial interface (HSSI) input data
DLP471TEEVM
– 4K UHD (3840 × 2160) display resolution
– 5.4µm micromirror pitch
– ±17° micromirror tilt (relative to flat surface)
– Bottom illumination
– High speed serial interface (HSSI) input data
DLPC7540EVM
– Supports up to 4K UHD at 60Hz
– Supports up to 1080p at 240Hz (2D) and 120Hz
– Supports LED, RGB laser and laser phosphor
DLPC7540EVM
Copyright © 2024 Texas Instruments Incorporated
bus
bus
(3D)
illuminations
DLP® Display DLPC7540 4K UHD Evaluation Module
Description
1

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Summary of Contents for Texas Instruments DLPC7540

  • Page 1 Description EVM User's Guide: DLPC7540EVM DLP® Display DLPC7540 4K UHD Evaluation Module • DLP650TEEVM Description – 4K UHD (3840 × 2160) display resolution The DLPC7540 controller EVM board, – 7.6µm micromirror pitch DLPC7540EVM, when combined with – ±12° micromirror tilt (relative to flat surface)
  • Page 2 The DLP Products DLPC7540EVM, DLP471TEEVM, DLP472TEEVM, and DLP650TEEVM evaluation modules (EVMs) offer a reference design to enable faster development cycles for users of the DLPC7540 chips and allow evaluation of TI’s DLP471TE and DLP650TE UHD chipsets. These consist of one controller EVM (DLPC7540EVM) and three DMD EVMs (DLP471TEEVM, DLP472TEEVM, and DLP650TEEVM).
  • Page 3: Evaluation Modules

    Vx1 interface front-end and system fan control. The DLPC7540EVM can be programmed with either the DLP471TE, DLP472TE, or DLP650TE firmware which is available on the DLPC7540 product page. This firmware allows the DLPC7540EVM to drive either display chip.
  • Page 4 DLPC7540EVM, DLP471TEEVM, DLP472TEEVM, and DLP650TEEVM Overview www.ti.com Figure 1-3. DLPC7540EVM Front-end Board Figure 1-4. DLP471TEEVM DLP® Display DLPC7540 4K UHD Evaluation Module DLPU109A – MAY 2021 – REVISED SEPTEMBER 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 5 Two flex cables designed to connect the DLP650TEEVM to the DLPC7540EVM • TPS65145 used to generate the DMD's offset, reset and bias voltages DLPU109A – MAY 2021 – REVISED SEPTEMBER 2024 DLP® Display DLPC7540 4K UHD Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 6 DLP471TEEVM, DLP472TEEVM, DLP650TEEVM, and the DLPC7540EVM evaluation modules. Any additions made to the EVMs such as illumination, optics, actuator, and so on require contacting Texas Instruments for additional support in including these elements specific to customer application.
  • Page 7 Hardware 2 Hardware 2.1 Additional Images DLP472TEEVM DLP650TEEVM DLPU109A – MAY 2021 – REVISED SEPTEMBER 2024 DLP® Display DLPC7540 4K UHD Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 8 The switches and connectors with the respective locations are shown in Figure 2-1. Note that neither cables nor the power supply are included with the module. DLP® Display DLPC7540 4K UHD Evaluation Module DLPU109A – MAY 2021 – REVISED SEPTEMBER 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 9 18. J122 - Actuator DAC Driver Enable 19. J529 - 12V Input 20. J536 - I2C2 Bus DLPU109A – MAY 2021 – REVISED SEPTEMBER 2024 DLP® Display DLPC7540 4K UHD Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 10 Figure 2-2. DLPC7540EVM Front-end Board Connectors Front-end Board Connectors 1. J1 - HDMI Input 2. J3 - V-By-One Input DLP® Display DLPC7540 4K UHD Evaluation Module DLPU109A – MAY 2021 – REVISED SEPTEMBER 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 11: Power Supply Requirements

    The DLPC7540EVM does not include a power supply. The external power supply requirements are: • Nominal voltage: 12V DC -5%/+10% • Maximum output current: 7A • DC connector size: DLPU109A – MAY 2021 – REVISED SEPTEMBER 2024 DLP® Display DLPC7540 4K UHD Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 12 TI’s required minimum electrical ratings in addition to complying with applicable regional product regulatory and safety certification requirements such as (by example) UL, CSA, VDE, CCC, PSE, and so forth. DLP® Display DLPC7540 4K UHD Evaluation Module DLPU109A – MAY 2021 – REVISED SEPTEMBER 2024 Submit Document Feedback...
  • Page 13: Quick Start

    The DMD supporting firmware and DLPDLC-GUI can be found in the EVM tool folder and in the product pages on TI.com. These are the product pages for the DLP471TE, DLP471NE, DLP472TE, DLP472NE, DLP650TE, DLP651NE, and the DLPC7540. XPR operation which is required for 4K resolution is disabled.
  • Page 14 Installed - Hold in Boot Loader Jumper J9 is the Hold BL jumper. This jumper is used to put the DLPC7540EVM into boot loader mode, which allows the DLPC7540 controller to be programmed. Connect this jumper to prepare the DLPC7540EVM to be programmed.
  • Page 15 Verify that D5, D6, D7 and D15 LEDs are on. 3.1.4 Programming the DLPC7540EVM and Displaying a SPLASH Image Follow these steps to download and configure the DLPDLC-GUI for DLPC7540 operation: 1. Download the DLPDLC-GUI and the Firmware SW package that includes the Firmware binary (.img) files for DLP471TE, DLP472TE, and DLP650TE.
  • Page 16 3 seconds, users see D5, D6, and D7 LEDs steadily on and D15 LED flashing. The DLP Texas Instruments logo is visible on the DMD; see Figure 3-5. DLP® Display DLPC7540 4K UHD Evaluation Module DLPU109A – MAY 2021 – REVISED SEPTEMBER 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 17 If there is an issue with USB communication, then turn off DLPC7540EVM and disconnect then reconnect USB cable and power on board. Figure 3-5. Splash Image Displayed on DMD DLPU109A – MAY 2021 – REVISED SEPTEMBER 2024 DLP® Display DLPC7540 4K UHD Evaluation Module Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 18: Additional Information

    Changes from Revision * (May 2021) to Revision A (September 2024) Page • Added DLP472NE and DLP472TE DMDs throughout document...............1 • Added note................................. DLP® Display DLPC7540 4K UHD Evaluation Module DLPU109A – MAY 2021 – REVISED SEPTEMBER 2024 Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 19 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
  • Page 20 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
  • Page 21 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
  • Page 22 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
  • Page 23 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
  • Page 24: Important Notice

    TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2024, Texas Instruments Incorporated...

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