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Setting up the OMAP-L138/C6748 Development Kit (LCDK)

9

SPRUIL2A – February 2019 – Revised September 2019

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Copyright © 2019, Texas Instruments Incorporated

OMAP-L138/C6748 Low-Cost Development Kit (LCDK)

4. Configure the serial port as shown in

Figure 5

.

a. Select the COM port that corresponds to the USB device.

b. Baud rate: 115200

c. Data: 8 bit

d. Parity: none

e. Stop: 1 bit

NOTE:

To do this in Tera Term, go to Setup

Serial port.

Figure 6. Tera Term Baud Rate Selection

5. Power the board up.

3.4

Running the Face Detect Demo

1. To run the Face Detect demo, external hardware is needed.

a. Connect the composite camera input at J6 on the composite video input port.

b. Connect the composite display out at J4 on the composite video out port.

Figure 7. Face Detect Demo Connections

2. Run the Face Detect demo. In less than 10 seconds, Tera Term will display output indicating that the

demo is running.

Summary of Contents for OMAP-L138/C6748

Page 1: ...1 Introduction 3 2 Included in the Box 5 3 Setting up the OMAP L138 C6748 Development Kit LCDK 6 4 LCDK Features 11 5 Power Sequencing 12 6 Online Resources 12 7 Projects 13 8 Support 13 9 References...

Page 2: ...ation Feedback Copyright 2019 Texas Instruments Incorporated OMAP L138 C6748 Low Cost Development Kit LCDK Trademarks Arm is a registered trademark of Arm Limited or its subsidiaries in the US and or...

Page 3: ...re information see the following OMAPL138 LCDK C6748 LCDK 1 1 Features TI TMS320C6748 DSP or OMAP L138 Application Processor 456 MHz C674x Fixed Floating Point DSP 456 MHz ARM926EJ RISC CPU OMAP L138...

Page 4: ...elf LCD panel that will work with LCDK You need to create your own adapter board in order to evaluate an LCD panel using the LCDK board 1 2 Getting Started Table 1 Resources and Training Steps to Get...

Page 5: ...eet Table 4 Software Downloads 1 Compiler Debugger IDE Download Now Code Composer Studio CCS Download Now Requires TI Login Processor SDK Latest Download Now Requires TI Login 1 For the latest version...

Page 6: ...re 2 LCDK Hardware Features 3 1 User Interface Switches 1 4 on SW1 are used to set the BOOT mode as described in Table 5 Table 5 Switches 1 4 on SW1 Switch Number UART2 NAND 16 MMC SD0 1 OFF OFF OFF 2...

Page 7: ...3 Signal is high D5 GPIO6 12 Signal is high D6 GPIO2 12 Signal is high D7 GPIO0 9 Signal is high 3 1 3 Power The board can be powered with 5 V input through the J1 barrel connector 3 1 4 USB to UART P...

Page 8: ...scribe the initial setup of the LCDK 1 Set DIP switch SW1 as shown in Figure 3 a Positions 2 3 and 4 ON b Positions 1 5 6 7 and 8 OFF Figure 3 SW1 Settings 2 Connect the supplied mini USB cable to J3...

Page 9: ...200 c Data 8 bit d Parity none e Stop 1 bit NOTE To do this in Tera Term go to Setup Serial port Figure 6 Tera Term Baud Rate Selection 5 Power the board up 3 4 Running the Face Detect Demo 1 To run t...

Page 10: ...supported and actively maintained software baseline for these devices TI strongly urges users to begin with Processor SDK for new development 3 5 Procedure to Flash and Boot the LCDK The NAND may be...

Page 11: ...LCDK Features 4 1 Video Table 9 Video DAC Component U13 Part Number THS8135PFP Data Sheet SLAS343 Description Texas Instruments 10 bit Video DAC Table 10 Video Decoder Component U21 Part Number TVP51...

Page 12: ...ets Silicon Errata and Technical Reference Manuals 6 2 LCDK Hardware and Software Documentation 6 2 1 LCDK Board Revision History Table 15 LCDK Board Revision History S NO Board Name Board Revision Si...

Page 13: ...initial versions of LCDK that were populated with the fingerprint sensor 7 2 Face Detection Demonstartion Second pre flashed demonstration is Face Detection This demo supports frontal face detection b...

Page 14: ...s may differ from page numbers in the current version Changes from Original February 2019 to A Revision Page Update was made in the Abstract 1 Update was made in Table 2 5 New section was added Sectio...

Page 15: ...e resources 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 reprod...

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