Texas Instruments DLP5534PROJQ1EVM, User Manual, Page: 2 / 13

User Guide Overview
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2 DLPU097 – November 2019
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DLP5534PROJQ1EVM Evaluation Module User's Guide
1 User Guide Overview
This user's guide presents an overview and general description of the DLP5534PROJQ1 EVM and
provides first steps for getting started using the EVM.
1.1 What is in the DLP5534PROJQ1 EVM
The DLP5534PROJQ1 EVM integrates the contents of the DLP5534Q1 electronics EVM with 405 nm
illumination and projection optics to produce a complete projector shown in
Figure 1 . The projector utilizes
a Luminus CBM-25X-UV 405 nm LED to produce a very bright 405 nm projector. A heatsink and fans are
provided for cooling of the LED and electronics.
Figure 1. DLP5534PROJQ1EVM Projector
The DLP5534Q1 electronics EVM that is integrated into the projector consists of a Controller PCB, an
Illumination Driver PCB, cables, and a USB to SPI adapter.
1.1.1 Controller PCB
The Controller PCB shown in Figure 2 includes the DLP5534-Q1 DMD, the DLPC230-Q1 DMD Controller,
and the TPS99000-Q1. It supports video inputs from either a micro HDMI or OpenLDI interface and
provides the formatting and control to display the video on the DLP5534-Q1 DMD. The EVM can be
controlled with either an SPI or I
2
C interface. The SPI or I
2
C interface can also be used to reprogram the
serial Flash that is used to store DLPC230-Q1 software and configuration. An optional second SPI port is
provided for monitoring the TPS99000-Q1. The EVM includes a flex interface to control the Illumination
Driver PCB. The EVM has external photodiode inputs and thermistor inputs which are not used for this
application.