The Leopardboard is a full featured, ultra low cost, small form factor system that includes the DM355 processor board and a VGA camera board to provide VGA resolution capture. Linux distros supported
http://designsomething.org/leopardboard/default.aspx
| Leopardboard 368 |
DM368 Highlights
- 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
- 338-Pin Ball Grid Array at 65nm Process Technology
Leopardboard 368 Capabilities
- Including all Leopardboard 365 capabilities
- 1080p video encoding & decoding
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| Leopardboard 365 |
DM365 Highlights
- ARM926EJ-S Core: 216, 270, 300MHz
- Enhanced Videp Processing Subsystem with Face Detection module
- Video Processing Subsystem (VPSS)
- HD Video Codecs: H.264, MPEG4, MJPEG, WMV9/VC1, MPEG2
- Audio Codecs: MP3, WMA, AAC, Audio Echo Canceler (AEC)
Leopardboard 365 Capabilities
- 10/100 Ethernet Port
- USB 2.0 (can be used to power the board or as expansion)
- JTAG and Serial ports for debugging
- SD memory card support (also supports SDIO)
- Stereo audio In/Out
- Expansion connector for customer add-on feature
- Composite TV/Component HD TV Output
- LCD/DVI Interface
- All camera boards for Leopard board can be used with Leopardboard 365
- Face detection module is available
- Royalty-free open source 2A functions
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| Leopardboard 355 |
DM355 Highlights
- High-performance Digital Media System on Chip
- ARM926EJ-S core
- Video Processing Subsystem (VPSS)
- DM355 combines high performance MPEG4 HD (720p) codecs and JPEG codecs up to 50M pixels per second, high quality, and low power consumption at a very low price point.
- Seamless interface to most additional external devices required for a complete digital camera implementation
Leopardboard 355 Capabilities
- 10/100 Ethernet Port
- USB 2.0 (can be used to power the board or as expansion)
- JTAG and Serial ports for debugging
- SD memory card support (also supports SDIO)
- Stereo audio In/Out
- Expansion connector for customer add-on feature
- Composite TV Output
- LCD/DVI Interface
- Support 720p at 30pfs
- VGA Camera board (included)
- Support wide range of video resolutions from VGA, 1.3M, 2M, 3M to 5 Mega-pixel CMOS Sensors (High resolution camera boards available seperately)
- Royalty-free open source 2A functions
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