DLPU027D August   2014  – March 2019 DLP2010 , DLPA2005 , DLPC3430 , DLPC3435

 

  1.   DLP LightCrafter display 2010 EVM user’s guide
    1.     Trademarks
    2. 1 DLP® LightCrafter™ Display 2010 PCB Overview
    3. 2 Applicable Documents
    4. 3 What is in the LightCrafter Display 2010 EVM?
    5. 4 Light Engine
    6. 5 Quick-Start Procedure
    7. 6 Circuit Description
      1. 6.1 Connectors, Switch and Push buttons on Main Board
      2. 6.2 Connectors on DLP LightCrafter™ Display board
    8. 7 EVM Setup
  2.   Revision History

5 Quick-Start Procedure

This quick-start assumes default conditions as shipped.

  1. Power up the DLP LightCrafter™ Display 2010 EVM by applying an external DC power supply (5-V DC, 3.0 A) to the J12 connector.
    • Note: Use an AC-DC switching power supply which accepts 50-60Hz 100-240VAC inputs, and outputs a nominal 5 VDC at maximum 3-A output current. The PWRON (D16) and SYSPWR (D15) LED turns on to indicate that 5-V power is applied.
  2. Move the SW_ONOFF switch to the ON position to turn the DLP LightCrafter™ Display 2010 EVM on. When the LightCrafter™ Display 2010 EVM is turned on, the PROJ_ON LED turns on.
  3. After the DLP LightCrafter™ Display 2010 EVM is turned on, the projector default is to display a DLP LightCrafter™ Display splash image.
  4. The focus of the image can be adjusted with the focus wheel on the optical engine.
    5. DLP3010 DLPA2005 DLPC3435 Optical_engine_with_focus_wheel.gifFigure 5. Optical Engine with Focus Wheel
  5. Connect USB to the LightCrafter Display 2010 EVM and open the GUI on your Computer. If needed, connect an HDMI source to the EVM and communicate to the EVM over the GUI software.
  6. When turning off the projector, turn off the SW_ONOFF switch prior to removing power cable. Note: To avoid potential damage to the DMD, it is recommended to turn off the projector with the SW_ONOFF before disconnecting the power.
  7. There are ten indicator LEDs on the DLP LightCrafter™ Display 2010 EVM ( Table 2):

Table 2. LEDs on the DLP LightCrafter Display 2010 EVM

D15 SYSPWR 5-V Power applied
D16 PWRON Regulated 3V3 power on
D7 PROJ_ON On when Projector is turned on via SW_ONOFF
D6 RESETZ OFF when Projector is turned on vie SW_ONOFF
D5 HOST_IRQ ON during DLPC3435 boot OFF when projector is running. Indication of DLPC3435 boot-up completed and ready to receive commands
D9 MSP2 ON when HDMI cable plugged in and external video detected. OFF when external video is not detected.
D8 ACK ON when Cypress CY3420 is I2C master OFF when MSP430 is I2C master
D10 REQ ON when Cypress CY3420 requests the MSP430 to give Cypress master control of the I2C bus
D12 GPIO1 Blinking when PC is communicating to flash over SPI
D14 GPIO0 Blinking when PC is communicating to DLPC3435 over I2C