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Texas Instruments DLP DLPC7540, User Manual

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Texas Instruments DLP DLPC7540 User Manual Download Page 15

3.2 DLP471TEEVM and DLP650TEEVM Connections

Figure 3-3

 depicts the switches and connectors with their respective locations.

Figure 3-3. DLP471TEEVM and DLP650TEEVM Test Points and Connectors

3.2.1 Test Points

1.

TP1

 - VRESET

2.

TP10

 - GND

3.

TP18

 - DMD_VDD (1.8V)

4.

TP25

 - 3.3V

5.

TP27

 - GND

6.

TP32

 - VBIAS

7.

TP33

 - VOFFSET

3.2.2 Connectors

1.

J1

 - DMD HSSI0 Flex Cable Connector

2.

J2

 - DMD HSSI1 Flex Cable Connector

www.ti.com

Connections

DLPU109 – MAY 2021

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DLP® Display DLPC7540 4K UHD EVM

15

Copyright © 2021 Texas Instruments Incorporated

Summary of Contents for DLP DLPC7540

Page 1: ...to operate the DLP471TEEVM DPL650TEEVM and DLPC7540EVM EVMs using the DLPDLC GUI Specific DLP chip details and operation can be found in related component documentation Note Power supply optics illum...

Page 2: ...s DLPC7540EVM and DLP471TEEVM Evaluation Modules 1 Figure 1 1 DLPC7540EVM Formatter Board 3 Figure 1 2 DLPC7540EVM Front end Board 4 Figure 1 3 DLP471TEEVM 4 Figure 1 4 EVM System Block Diagram 5 Figu...

Page 3: ...M which includes the DLP650TE display chip include the two flex cables required to connect to the DLPC7540EVM DLPC7540EVM includes all circuitry required to drive the DLP471TE and DLP650TE display chi...

Page 4: ...Front end Board Figure 1 3 DLP471TEEVM DLPC7540EVM DLP471TEEVM and DLP650TEEVM Overview www ti com 4 DLP Display DLPC7540 4K UHD EVM DLPU109 MAY 2021 Submit Document Feedback Copyright 2021 Texas Ins...

Page 5: ...r DLP DMD EVM 12 V Power Adapter DLP Controller EVM 12 V PROJ_ON I2 C I2 C_BUSY Vx1 SPI 4 3D L R 1 21 V 1 8 V 3 3 V 1 15 V 1 8 V 3 RGB_EN 3 3 V I2 C Figure 1 4 EVM System Block Diagram The major compo...

Page 6: ...1TEEVM DLP650TEEVM and the DLPC7540EVM evaluation modules Any additions made to the EVMs such as illumination optics actuator and so on will require contacting Texas Instruments for additional support...

Page 7: ...PC7540_DLP471TE_LED img 2 Flash_DLPC7540_DLP471TE_LPCW img 2 Flash_DLPC7540_DLP471NE_LED img 2 Flash_DLPC7540_DLP471NE_LPCW img 2 Flash_DLPC7540_DLP650TE_LED img 2 Flash_DLPC7540_DLP650TE_LPCW img 2 F...

Page 8: ...in Boot Loader Uninstalled Normal Operation Installed Hold in Boot Loader Jumper J9 is the Hold BL jumper This jumper is used to put the DLPC7540EVM into boot loader mode which allows the DLPC7540 co...

Page 9: ...nd the Firmware SW package that includes the Firmware binary img files for DLP471TE and DLP650TE 2 Install and open the DLPDLC GUI 3 Setting up Communication Preferences a DLPDLC GUI supports USB and...

Page 10: ...t Update Figure 2 4 b Wait for the programming progress to indicate that firmware update is complete c Turn off the EVM by toggling the SW1 and SW5 switches in that order to off position Remove the ju...

Page 11: ...nication turn off DLPC7540EVM and disconnect then reconnect USB cable and power on board Figure 2 5 Splash Image Displayed on DMD www ti com Quick Start DLPU109 MAY 2021 Submit Document Feedback DLP D...

Page 12: ...reen Connection tab and select USB as the Command Interface click Connect 3 If the user has gone from using Advanced mode back to the DLPDLC GUI then user will need to click on EVM Status message on b...

Page 13: ...th the module Figure 3 1 DLPC7540EVM Formatter Board Connectors Formatter Board Connectors 1 J2 Micro USB 2 J3 V By One Input 3 J4 12V Fan 4 J5 12V Fan 5 J6 Test Points Header 6 J7 DMD HSSI0 Flex Cabl...

Page 14: ...r DAC Driver Enable 19 J529 12V Input 20 J536 I2C2 Bus 21 SW1 Projector On Switch 22 SW5 Main Power Switch Figure 3 2 DLPC7540EVM Front end Board Connectors Front end Board Connectors 1 J1 HDMI Input...

Page 15: ...oints and Connectors 3 2 1 Test Points 1 TP1 VRESET 2 TP10 GND 3 TP18 DMD_VDD 1 8V 4 TP25 3 3V 5 TP27 GND 6 TP32 VBIAS 7 TP33 VOFFSET 3 2 2 Connectors 1 J1 DMD HSSI0 Flex Cable Connector 2 J2 DMD HSSI...

Page 16: ...r supply is Digi Key part number 993 1009 ND or equivalent Note External Power Supply Regulatory Compliance Certifications Recommend selection and use of an external power supply which meets TI s requ...

Page 17: ...1 Texas Instruments DLP471TE Digital Micromirror Device DMD data sheet 2 Texas Instruments DLP650TE Digital Micromirror Device DMD data sheet 3 Texas Instruments DLPC7540 DLP Display Controller data...

Page 18: ...are subject to change without notice TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource Other reproduction and...

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