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Introduction
3
SPRUIL2A–February 2019–Revised September 2019
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Copyright © 2019, Texas Instruments Incorporated
OMAP-L138/C6748 Low-Cost Development Kit (LCDK)
1 Introduction
The LCDK is an easy-to-use, affordable and scalable introduction to the world of TI's C6000 DSP value
line family. Beginners and experienced users alike can use the kit to create low-power and low-cost
solutions for biometrics, analytics, audio, and communications.
TI provides two variants of LCDK, LCDK6748 for DSP only developers and LCDKL138 for Arm
®
and DSP
developers.
For more 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 only)
• On-Chip RTC
• 128 MByte DDR2 SDRAM running at 150 MHz
• 128 MByte 16-bit wide NAND FLASH
• 1 Micro SD/MMC Slot
• One mini-USB Serial Port (on-board serial to USB)
• One Fast Ethernet Port (10/100 Mbps) with status LEDs
• One USB Host port (USB 1.1)
• One mini-USB on the go (OTG) port (USB 2.0)
• One SATA Port (3Gbps)
• One VGA Port (15 pin D-SUB)
• One LCD Port (Beagleboard XM connectors)
• One Composite Video Input (RCA Jack)
• One Leopard Imaging Camera Sensor Input (36-pin ZIP connector)
• Three AUDIO Ports (1 LINE IN and 1 LINE OUT and 1 MIC IN)
• 14-pin JTAG header (No onboard emulator; external emulator is required)