DLPDLCR4710EVM

User's Guide DLPU034C – June 2015 – Revised November 2016 DLP® LightCrafter™ Display 4710 EVM User’s Guide 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 explains the first steps to get started and shows a detailed description of the onboard LEDs and the main connectors. It gives the user a successful start with their first DLP LightCrafter Display 4710 EVM. Figure 1. DLP LightCrafter Display 4710 EVM See Section 7 for additional documentation. Topic 1 2 3 4 5 6 7 ........................................................................................................................... Safety Instructions .............................................................................................. What is in the LightCrafter Display 4710 EVM .......................................................... Light Engine ........................................................................................................ Quick-Start Procedure .......................................................................................... Connectors, Headers, and Switch Description ......................................................... EVM Setup .......................................................................................................... Applicable Documents.......................................................................................... DLPU034C – June 2015 – Revised November 2016 Submit Documentation Feedback DLP® LightCrafter™ Display 4710 EVM User’s Guide Copyright © 2015–2016, Texas Instruments Incorporated Page 3 4 5 5 6 7 8 1 www.ti.com Trademarks LightCrafter is a trademark of Texas Instruments. DLP is a registered trademark of Texas Instruments. All other trademarks are the property of their respective owners. 2 DLP® LightCrafter™ Display 4710 EVM User’s Guide DLPU034C – June 2015 – Revised November 2016 Submit Documentation Feedback Copyright © 2015–2016, Texas Instruments Incorporated Safety Instructions www.ti.com 1 Safety Instructions WARNING ! Internal components may be hot. No user-serviceable parts are inside housing. To minimize risk of personal injury, do not remove cover. Contact TI if internal repairs are required. WARNING Caution hot surface. Contact may cause burns. Do not touch. WARNING Possibly hazardous optical radiation emitted from this product. Do not stare at the operating lamp. May be harmful to the eye. CAUTION Observe handling precautions. Electrostatic sensitive devices. DLPU034C – June 2015 – Revised November 2016 Submit Documentation Feedback DLP® LightCrafter™ Display 4710 EVM User’s Guide Copyright © 2015–2016, Texas Instruments Incorporated 3 What is in the LightCrafter Display 4710 EVM 2 www.ti.com What is in the LightCrafter Display 4710 EVM The DLP LightCrafter Display module consists of three subsystems: • Light engine – includes the optics, red, green, and blue LEDs, and a 1920 × 1080 (1080p) DMD capable of 460 lumens out-of-the-box. • Driver board – includes the DLP chipset comprising of DLPC3439 controller and DLPA3005 PMIC/LED driver. • System board – includes MSP430, ITE HDMI receiver, USB-serial bridge controller, and several connectors for external inputs (HDMI, USB, and others). Figure 2. DLP LightCrafter Display EVM Block Diagram 4 DLP® LightCrafter™ Display 4710 EVM User’s Guide DLPU034C – June 2015 – Revised November 2016 Submit Documentation Feedback Copyright © 2015–2016, Texas Instruments Incorporated Light Engine www.ti.com 3 Light Engine The optical engine in the EVM is developed by Qisda and is production ready. The light engine consists of the following components: • 0.47-inch 1080p DMD (DLP4710) • OSRAM P1W red, green, and blue LED Table 1. Optical Engine Specifications PARAMETER MIN Brightness at 12-A LED current TYP lm A 73% Offset 100% Throw Ratio 1.108 Focus range 4 UNIT 12 LED current Brightness uniformity MAX 456 30 100 inch Quick-Start Procedure This quick-start assumes default conditions as shipped. 1. Power up the DLP LightCrafter Display 4710 EVM by applying an external DC power supply (12-V DC, 6.67 A) to the J_PWR connector. External power supply requirements: • Nominal output voltage: 12 VDC • Max output current: 6.67 A • Efficiency Level V NOTE: TI recommends using an external power supply that complies with applicable regional safety standards such as (by example) UL, CSA, VDE, CCC, PSE, and so forth. The D_12ON LED indicates that 12-V power is applied. 2. Move the SW_MSPONOFF switch to the on position to turn the DLP LightCrafter Display 4710 EVM on. D_PROJON LED indicates that the LightCrafter Display 4710 EVM is turned on. 3. After the DLP LightCrafter Display 4710 EVM is turned on; the projector will display a DLP LightCrafter Display splash image by default. 4. The focus of the image can be adjusted on the optical engine. Focus adjustment Figure 3. Optical Engine With Focus Adjustment 5. Connect USB to the LightCrafter Display 3010 EVM and open the GUI on your computer. If needed, connect an HDMI source to the EVM and communicate to the EVM through the GUI software. 6. When turning off the projector, turn off the SW_MSPONOFF switch prior to removing the power cable. CAUTION To avoid potential damage to the DMD, TI recommends to turn off the projector with the SW_ONOFF before disconnecting the power. DLPU034C – June 2015 – Revised November 2016 Submit Documentation Feedback DLP® LightCrafter™ Display 4710 EVM User’s Guide Copyright © 2015–2016, Texas Instruments Incorporated 5 Connectors, Headers, and Switch Description www.ti.com 7. The DLP LightCrafter has 12 indicator LEDs (see Table 2). Table 2. LEDs on the DLP LightCrafter Display 4710 EVM LED INDICATOR DESCRIPTION D_PROJON 5 On when projector is turned via switch D_12ON 12-V power applied D_MSP On when HDMI cable plugged in and external video detected. Off when external video is not detected. D_IRQS On during DLPC3439_Slave boots Off when projector is running. Indication of DLPC3439_Slave boot-up completed and ready to receive commands D_IRQM On during DLPC3439_Master boots Off when projector is running. Indication of DLPC3439_Master boot-up completed and ready to receive commands D_USBTX Blinking when PC is communicating to DLPC3439 over I2C D_USBRX Blinking when PC is communicating to flash over SPI D_MSPACK On when Cypress CY3420 is I2C master Off when MSP430 is I2C master D_MSPREQ On when Cypress CY3420 requests the MSP430 to give Cypress master control of the I2C bus D_GPIO5 Status indication of DLPC3439_Master GPIO5 D_GP5V On when DLPA3005 applies 5 V D_RSTZ On when DLPC3439 is in RESET Connectors, Headers, and Switch Description Table 3. List of Installed Connectors on the 4710 EVM Board INSTALLED CONNECTORS/HEADERS J_PEDID Header to program the EDID JRST Header to set DLPC3439 in RESET J_RED Connector for RED LED cable J_GRN Connector for GREEN LED cable J_BLU Connector for BLUE LED cable J_DEV Connector for the I2C interface (DevaSys box) J_FAN1,J_FAN2,J_FAN3,J_FAN4 Connector for 12-V DC power J_FLEX Connector for flex cable J_HDMI Connector for Mini_HDMI input J_MSPJTAG J_MSPONOFF SW1 6 DESCRIPTION MSP430 JTAG programming interface connector Projector ON/OFF switch Push-button to request I2C J_WPC Unsupported J_TMP Unsupported J_LABB Unsupported J_3DG Unsupported DLP® LightCrafter™ Display 4710 EVM User’s Guide DLPU034C – June 2015 – Revised November 2016 Submit Documentation Feedback Copyright © 2015–2016, Texas Instruments Incorporated EVM Setup www.ti.com 6 EVM Setup The DLP LightCrafter Display 4710 EVM has the DLP4710 chipset comprising of DLP4710 (.47 1080p) DMD, DLPC3439 display controller, DLPA3005 PMIC/LED driver, and supporting components as the Cypress chip, MSP430, and ITE controller all included on one board. Figure 4 shows the locations of these parts. The MSP430 is placed on the bottom of the board and is not shown in Figure 4. Figure 4. DLP LightCrafter Display 4710 Board The DLP LightCrafter Display 4710 board has three LED connectors for red, blue, and green, and one connector for the flex cable to the 0.47-inch 1080p DMD. The connectors for each LED are named on the board as well as on the light engine. Refer to Figure 5 to see the proper setup. NOTE: Ensure a good connection of the flex cable to the DLP LightCrafter Display 4710 board. DLPU034C – June 2015 – Revised November 2016 Submit Documentation Feedback DLP® LightCrafter™ Display 4710 EVM User’s Guide Copyright © 2015–2016, Texas Instruments Incorporated 7 Applicable Documents www.ti.com Figure 5. LED Connection Figure 6 shows the final setup of all parts. Figure 6. DLP LightCrafter Display 4710 EVM NOTE: Make sure that everything is setup correctly before continuing. Verify that the flex cable is connected correctly to the LightCrafter Display 4710 board. 7 Applicable Documents The following documents are applicable to the DLP LightCrafter Display 4710 EVM and are available at www.ti.com. • DLP4710 (.47 1080p) DMD data sheet, DLPS056 • DLPC3439 controller data sheet, DLPS057 • DLPA3005 PMIC data sheet, DLPS055 • DLPC3439 Software Programmer's Guide, DLPU035 • DLP LightCrafter Display EVM GUI Tool User's Guide, DLPU021 If you need assistance, refer to the DLP and MEMS TI E2E community support forums. 8 DLP® LightCrafter™ Display 4710 EVM User’s Guide DLPU034C – June 2015 – Revised November 2016 Submit Documentation Feedback Copyright © 2015–2016, Texas Instruments Incorporated Revision History www.ti.com Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from B Revision (July 2016) to C Revision ..................................................................................................... Page • Removed image diagonal size and updated focus range from 5 - 120 inches to 30 - 100 inches in Table 1 ................ 5 Changes from A Revision (May 2016) to B Revision ...................................................................................................... Page • Corrected DMD resolution to 1080p in Section 3 ..................................................................................... 5 Changes from Original (June 2015) to A Revision ......................................................................................................... Page • • Updated EVM block diagram in Figure 2............................................................................................... 4 Added Throw Ratio in Table 1 ........................................................................................................... 5 DLPU034C – June 2015 – Revised November 2016 Submit Documentation Feedback Copyright © 2015–2016, Texas Instruments Incorporated Revision History 9 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 are developing 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 of this Notice. 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