DaVinci™ DM6446 Series Products

The DM6446 development board consists of two or three layers of circuit boards, namely the core board and the peripheral interface expansion board, to maximize convenience for customers in functional expansion and integrated applications. It can serve as an evaluation board or product module for the DM6446 processor. This product is based on the TI DM6446 multimedia processor, featuring a built-in ARM processor and C64x DSP, and supports the Linux operating system.

Product Introduction

This development board is also the world’s most comprehensive one-stop solution for DM6446. We will provide you with a wealth of resources: detailed design files, circuit schematics, PCB layout files, gerber files, and easy-to-use audio and video codecs and software codes for the Linux operating system. Customers can quickly carry out product design and manufacturing based on the DM6446 processor according to their own needs, such as set-top boxes, video phones, digital cameras, video surveillance, medical imaging, digital recorders, multimedia players, and various high-end audio and video products.

Our products include:

• DM6446 Evaluation Board
• DM6446 Development Board
• DM6446 Wi-Fi Wireless Video Encoding Module
• DM6446 Four-Channel Video Processing Module
• DM6446 3G Remote Video Encoding Module
• DM6446 Reference Design Materials

Hardware Composition

The DaVinci (DaVinci) evaluation board/development board/Wi-Fi wireless module/four-channel video processing module consists of two or three circuit boards. The core board contains the DM6446 processor, memory, flash memory, IDE interface, JTAG interface, and Ethernet interface. The others are referred to as expansion boards, providing more peripheral interfaces such as video input and output interfaces, Wi-Fi wireless network, etc.

Technical Specifications

• Processor

  • TI DaVinci™ DM6446
  • Built-in ARM926EJ-S™ general-purpose RISC processor
  • Built-in TMS320C64x+™ DSP digital signal processor

• Memory

  • 256MBytes 32-bit DDR2
  • 32MBytes NOR Flash
  • SDIO interface supporting devices such as SD/MMC cards
  • Maximum support for 32GBytes SDHC high-capacity storage cards

• Audio and Video Interface

  • Supports up to 4 composite video inputs
  • RCA composite video output
  • CD-quality audio input and output
  • Stereo input/output
  • Microphone input, HP OUT output

• Data Interface

  • RS232 standard serial port
  • EIA-485 (RS485)
  • USB 2.0 high-speed interface, supporting external large-capacity storage devices such as mobile hard drives.
  • 10MB/100MB Ethernet interface
  • Standard 20-pin JTAG interface
  • Built-in RTC real-time clock chip (MSP430)

• Optional Modules

  • Infrared interface (supports remote control operation)
  • Wi-Fi expansion board
  • 3G (CDMA EV-DO/WCDMA) modem

Purchase Information

For more product information, you can contact us via email: [email protected] or call 024-31876750. Click here for more contact details.