Dlp Lightcrafter Display 3310 Evm Components; Dlp Lightcrafter Display Evm Block Diagram - Texas Instruments DLP LightCrafter Display 3310 User Manual

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).
USB
MSP430
19V DC
VIN
SW_ONOFF
DLPU063 – January 2018
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CY7C65215
USB-Serial
Bridge
Controller
I2C
IT6801
Parallel I/F
24 Bit Data
CTRL
HDMI
EE
I2C
PROM
Figure 4-1. DLP LightCrafter Display EVM Block Diagram
Copyright © 2018, Texas Instruments Incorporated
LED Cable
LED Cable
(GREEN)
RED GREEN BLUE
VLED (R/G/B)
VIN
DLPA3000
PROJ_
ACT ACT_
ON
P/N
DRVR
Ctrl/
Data
I2C
FPGA
SPI_0
Parallel I/F
24 Bit Data
CTRL
Addr/
Ctrl
Data
DDR3 Flash
32Mb 32Mb
DLP LightCrafter Display 3310 EVM Components
Chapter 4
DLPU063 – January 2018
(RED)
Optical
Engine
LED Cable
(BLUE)
Conn
DMD Flex Cable
Conn
Flex Connector
1.1V
1.8V
VBIAS, VRST, VOFS
LED_SEL(2)
SPI_1
Flash
SPI
64Mb
RESETZ
DLPC3437
PROJ_ON
Syncs
(Master)
Parallel I/F
Data/Ctrl
mI2C
sI2C
Parallel I/F
DLPC3437
Data/Ctrl
SPI
(Slave)
Flash
SPI
64Mb
1.8V
1.1V
7