Leopard Imaging: LI-TB02 Leopardboard based on TI TMS320DM368 Processor

wendydu — Wed, 24 Jun 2020 14:36:46 GMT

Current Revision posted to Documents by wendydu on 6/24/2020 2:36:46 PM

Kit Overview

Development Tools

Technical Documents

Video

Features

Kit Contents

Overview

The Leopard Board 368 is an Open Source hardware project, a full featured, ultra low cost, small form factor, high performance development system which includes TMS320DM368 processor. Basically the LeopardBoard DM368 is an evaluation board that allows to get access to all the hardware and software capabilities of the TMS320DM368 Texas Instrument's system-on-chip (SoC). This SoC belongs to the DaVinci family oriented principally to multimedia applications. The board has full featured accessories which inlcudes Video input, CMOS interface, Video output, Audio In/Out, Debug Ports.

The TMS320DM368 is capable of achieving HD video processing at 1080p 30fps H.264 and is completely pin-to-pin compatible with the TMS320DM365 processors, using the same ARM926EJ-S core running at 432 MHz. This ARM9-based TMS320DM368 device supports production-qualified H.264BP/MP/HP, MPEG-4, MPEG-2, MJPEG and VC1/WMV9 codecs providing customers with the flexibility to select the right video codec for their application. These codecs run on independent coprocessors (HDVICP and MJCP) offloading all compression needs from the main ARM core. This allows developers to obtain optimal performance from the ARM for their applications, including their multi-channel, multi-stream and multi-format needs.

Video surveillance designers achieve greater compression efficiency to provide more storage without straining the network bandwidth. Developers of media playback and camera-driven applications, such as video doorbells, digital signage, digital video recorders, portable media players and more can take advantage of the low power consumption and can ensure interoperability, as well as product scalability by taking advantage of the full suite of codecs supported on the TMS320DM368.

LI-LBCMVGA Leopard Imaging provides VGA camera Board, which has VGA resolution compact size modules on board. It features:

Sensor: Micron/Aptina 1/11“ CMOS Sensor MT9V113
# of Pixels: VGA (648 x 488 pixels)
Output Data Format: YUV (YCbCr)
Optical Filter: Infrared Coating at 650nm+/-10nm
Focal Length, F#: f=1.34+/-0.1mm, F2.8+/-5%
Vertical View Angle: 660
Focus Distance: 40cm+/-2cm
Focus Range: 20cm to Infinity
RoHS Compliance

Ordering Information:

MPN	Description
LI-TB02	LI-TB02 Leopardboard 368
LI-LBCMVGA	LI-LBCMVGA VGA Camera Board for Leopardboard (Should be purchased separately)

Key Applications: Video doorbells, Digital signage, Digital video recorders, Portable media players.

Development Tools

Software Development Tools:

Tool Type	Supplier	MPN	Supported Family	Description
IDE	Texas Instruments	Code Composer Studio (CCStudio)	TI ARM MCUs	CCStudio is an integrated development environment (IDE) for TI embedded processor families. CCStudio comprises a suite of tools used to develop and debug embedded applications. It includes compilers for each of TI's device families, source code editor, project build environment, debugger, profiler, simulators, real-time operating system and many other features. Learn More
IDE	ARM	Keil MDK-ARM	ARM Cortex™-M / Cortex-R4 / ARM7™ / ARM9™	The MDK-ARM is a complete software development environment for Cortex™-M, Cortex-R4, ARM7™ and ARM9™ processor-based devices. MDK-ARM is specifically designed for microcontroller applications, it is easy to learn and use, yet powerful enough for the most demanding embedded applications. Learn More

Hardware Development Tools:

Tool Type	Supplier	MPN	Supported Family	Description
Emulator / Debugger / Programmer	ARM	ULINK2	ARM Cortex™-M / ARM7™ / ARM9™	ULINK2 Debug Adapter
Emulator / Debugger / Programmer	ARM	ULINKPro	ARM Cortex™-M / ARM7™ / ARM9™	ULINKpro Debug and Trace Unit
Emulator	Segger	J-Link	ARM Cortex™-M / Cortex-R4 / ARM7™ / ARM9™	JTAG/SWD Emulator with USB interface
Programmer	Segger	Flasher ARM	ARM Cortex™-M / Cortex-R4 / ARM7™ / ARM9™	Flash Programmer for ARM and Cortex cores

Technical Documents

Learning Center

Type	Description
User Guide	TI: Powering the TMS320DM368 with the TPS650061
User Guide	TI: TMS320DM36x DMSoC Power Management and Real-Time Clock Subsystem User's Guide (Rev. B)
Datasheet	TI: Data Sheet of TMS320DM368
Application Note	TEXAS INSTRUMENTS:USB 2.0 Board Design and Layout Guidelines
Application Note	TI: Application Note of TMS320DM365/DM368 Migration
Application Note	Application Notes- Texas Instruments- Exploring Video Compression Challenges
Whitepaper	TEXAS INSTRUMENTS:Software and Hardware Design Challenges due to Dynamic Raw NAND Market
Revision Note	TI: 20DM368 Digital Media System-on-Chip Silicon Errata (Silicon Revs 1.1 & 1.2) (Rev. B)

Design Elements

Type	Description
Schematics	Leopard Imaging: Schematics of LI-TB02
Simulation Model	TI: DM368 ZCE IBIS Model (Rev. A)
Simulation Model	TI: DM368 ZCE BSDL Model

Video

www.youtube.com/watch

Kit Features

High-Performance Digital Media System-on-Chip (DMSoC)
432-MHz ARM926EJ-S Clock Rate
Two Video Image Co-processors (HDVICP, MJCP) Engines
Supports a Range of Encode, Decode and Video Quality Operations
Video Processing Subsystem
HW Face Detect Engine
Resize Engine from 1/16x to 8x
16-Bit Parallel AFE (Analog Front-End) Interface Up to 120 MHz
4:2:2 (8-/16-bit) Interface
8-/16-bit YCC and Up to 24-Bit RGB888 Digital Output
3 DACs for HD Analog Video Output
Hardware On-Screen Display (OSD)
Capable of 1080p 30fps H.264 video processing
Peripherals include EMAC, USB 2.0 OTG, DDR2/NAND, 5 SPIs, 2 UARTs, 2 MMC/SD/SDIO, Key Scan
8 Different Boot Modes and Configurable Power-Saving Modes
Pin-to-pin and software compatible with DM365
Extended temperature (-40°C - 85°C) available
3.3-V and 1.8-V I/O, 1.35-V Core

Kit Contents

Leopardboard 368 board

Tags: li-tb02, leopard_board_368, tms320dm368