Texas Instruments DLP LightCrafter Display 3310 User manual

DLP®LightCrafter™ Display 3310 EVM User's
Guide
User's Guide
Literature Number: DLPU063
January 2018

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Contents
Contents
1 DLP®LightCrafter™ Display 3310 EVM Overview..................................................................... 4
2 Safety Instructions............................................................................................................... 5
3 Applicable Documents.......................................................................................................... 6
4 DLP LightCrafter Display 3310 EVM Components .................................................................... 7
5 Light Engine........................................................................................................................ 8
6 Quick-Start Procedure......................................................................................................... 10
7 Circuit Description.............................................................................................................. 12
7.1 Connectors and Switches on System Board ........................................................................... 12
7.2 Connectors on DLP LightCrafter Display Board........................................................................ 12
8 EVM Setup......................................................................................................................... 13

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List of Figures
List of Figures
1-1. DLP LightCrafter Display Complete EVM ................................................................................ 4
4-1. DLP LightCrafter Display EVM Block Diagram .......................................................................... 7
5-1. Optical Engine Dimensions................................................................................................. 8
5-2. Optical Engine View......................................................................................................... 9
6-1. Optical Engine with Focus Adjustment.................................................................................. 10
8-1. DLP LightCrafter Display System Board ................................................................................ 13
8-2. Connection System Board and DLP LightCrafter Display Board .................................................... 14
8-3. DLP LightCrafter Display EVM ........................................................................................... 14
List of Tables
5-1. Optical Engine Specifications .............................................................................................. 8
6-1. LEDs on the DLP LightCrafter Display 3310 EVM..................................................................... 11
7-1. Connectors and Switches on System Board ........................................................................... 12
7-2. Connectors on the DLP LightCrafter Display Board................................................................... 12

Power Connector
Projector
ON/OFF Switch
DLPA3000 PMIC
and LED Driver
DLPC3437
Display Controllers
Optical Module
With RGB LEDs
Mini-USB Connector
HDMI Connector DLP3310 Digital
Micromirror Device
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DLP®LightCrafter™ Display 3310 EVM Overview
LightCrafter, E2E are trademarks of Texas Instruments.
DLP is a registered trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
Chapter 1
DLPU063–January 2018
DLP®LightCrafter™ Display 3310 EVM Overview
This user’s guide presents an overview of the DLP®LightCrafter™ Display 3310 evaluation module (EVM)
and a general description of the main features and functions. It explains the first steps to getting started
and shows a detailed description of on board LEDs, connectors, and overall EVM assembly. It will give the
user a start with their first DLP LightCrafter Display 3310 evaluation module.
Figure 1-1. DLP LightCrafter Display Complete EVM
In addition to this document, reference the documents listed in Chapter 3.

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Safety Instructions
Chapter 2
DLPU063–January 2018
Safety Instructions
CAUTION
Hot surface. To minimize risk of burns, do not touch.
WARNING
Possible hazardous optical radiation emitted from this product. Do
not stare at the operating lamp. May be harmful to the eye.
WARNING
Observe handling precautions. Electrostatic sensitive devices.
WARNING
Always ensure all fans are running during operation to help avoid
overheating and ensure reliable operation.

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Applicable Documents
Chapter 3
DLPU063–January 2018
Applicable Documents
The following documents are applicable to the DLP LightCrafter Display 3310 EVM and are available at
TI.com (www.ti.com).
• DLP3310 0.33 1080p DMD (DLPS077)
• DLPA3000 PMIC and High-Current LED Driver IC (DLPS052)
• DLPC3437 Display Controller (DLPS084)
• DLPC3437 Software Programmer's Guide (DLPU062)
• DLP®LightCrafter™ Display EVM GUI Tool (DLPU021)
If you need assistance, refer to the DLP Products and MEMS TI E2E™ community support forums.

Optical
Engine
DLPC3437
(Slave)
DLPA3000
Flex Connector
Parallel I/F
24 Bit Data
CTRL
I2C
1.8V
VBIAS, VRST, VOFS
VIN
1.8V
1.1V
IT6801 Parallel I/F
24 Bit Data
CTRL
HDMI EE
PROM
USB
MSP430
19V DC
VIN
PROJ_ON
USB-Serial
Bridge
Controller
CY7C65215
SPI_0
I2C
DMD Flex Cable
60 pin Board Connector
SPI_0
1.8V 1.1V
SW_ONOFF
I2C Flash
64Mb SPI 1.8V
LED Cable
(RED)
LED Cable
(GREEN)
LED Cable
(BLUE)
FPGA
Parallel I/F
Data/Ctrl
Flash
32Mb
SPI
DDR3
32Mb
Addr/
Data
sI2C
DLPC3437
(Master)
Flash
64Mb SPI
mI2C
Parallel I/F
Data/Ctrl
Syncs
PROJ_ON
Sub-LVDS DATA - B
Ctrl
PROJ_
ON
RED GREEN BLUE
REDGREENBLUE
Sub-LVDS DATA - A
CTRL
1.1V
RESETZ
SPI_1
LED_SEL(2)
VLED (R/G/B)
ACT
DRVR
Ctrl/
Data
ACT_
P/N
ACT_P/N
ACT_
P/N
Conn
Conn
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DLP LightCrafter Display 3310 EVM Components
Chapter 4
DLPU063–January 2018
DLP LightCrafter Display 3310 EVM Components
The DLP LightCrafter Display module consists of three subsystems:
• Light engine – Includes the optics, red, green, and blue LEDs, and a Full-HD DMD capable of 300
lumens out-of-the-box.
• Display board – Includes the DLP chipset comprised of DLPC3437 controllers and DLPA3000
PMIC/LED driver.
• System board – Includes the MSP430, ITE HDMI receiver, USB-Serial Bridge controller and several
connectors for external inputs (HDMI, USB, and so forth).
Figure 4-1. DLP LightCrafter Display EVM Block Diagram

101.92mm
30.00mm 87.70mm
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Light Engine
Chapter 5
DLPU063–January 2018
Light Engine
The optical engine in the EVM is developed by Young Optics and is production ready.
The light engine consists of the following components:
• DLP3310 (0.33-inch Full-HD DMD)
• Osram red, green, and blue LEDs
Table 5-1. Optical Engine Specifications
PARAMETER MIN TYP MAX UNIT
Brightness at 6-A RGB LED Current 320 Lm
RGB LED Current 6 A
Brightness Uniformity 85%
Throw Ratio 1.2
Offset 100%
Focusable Diagonal Image Size 60 120 inch
Figure 5-1. Optical Engine Dimensions

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Light Engine
Figure 5-2. Optical Engine View

Focus
Adjustment
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Quick-Start Procedure
Chapter 6
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Quick-Start Procedure
This quick-start assumes default conditions as shipped.
1. Power up the DLP LightCrafter™ Display 3310 EVM by applying an external DC power supply (19-V
DC, 3.42 A) to the J4 connector. External Power Supply Requirements:
• Nominal Output Voltage: 19 VDC
• Minimum Output Current: 2.5 A; Max Output Current: 3.42 A
• Efficiency Level: VI
NOTE: TI recommends using an external power supply that complies with applicable regional safety
standards such as UL, CSA, VDE, CCC, and PSE.
NOTE: The P5V_VIN (D1) and P3P3V_SB (D7) LEDs on the System board will turn on to indicate that
5-V power and 3.3-V power are applied.
2. Move SW2 switch to the ON position to turn on the DLP LightCrafter Display 3310 EVM. When the
DLP LightCrafter Display 3310 EVM is turned on, the PROJ_ON LED (D5) will turn on.
3. After the DLP LightCrafter Display 3310 EVM is turned on; the projector will default to displaying a DLP
LightCrafter Display splash image.
4. The focus of the image can be adjusted manually on the optical engine.
Figure 6-1. Optical Engine with Focus Adjustment
5. Connect the USB to the DLP LightCrafter™ Display 3310 EVM and open the latest GUI on your
computer. If needed, connect an HDMI source to the EVM and communicate to the EVM via the GUI
software.
6. When turning off the projector, turn off the SW2 switch prior to removing the power cable.
Note: To avoid potential damage to the DMD, it is recommended to turn off the projector with the SW2
switch before disconnecting the power.
There are fourteen indicator LEDs on the DLP LightCrafter Display 3310 EVM (Display and System
boards), and they are defined in Table 6-1: