Input Board
Input Board

Gao built Releases Update for Ti Dsp Evaluation Board - Gao 2812evm - II
GAO Releases Update Embedded Evaluation Board TI DSP - GAO 2812EVM - II
Toronto, ON January 2008 - GAO Embedded Inc. has introduced an upgrade to its TI evaluation board. The new card, the GAO 2812EVM-II is specially optimized for driving motors and control systems that are based on TMS320F2812 series DSPs. It also uses a separate Power Supply for AD sampling thus avoiding EMI from the core of the CPU.
New features and improvements 2812EVM GAO-II support for rapid development. Moreover, can even be used as a control unit in a system.
Features include:
• onboard 32-bit DSP TMS320F2812 Flash fixed point DSP, operating at 150Mhz
• 128 K * 16-bit on-chip flash program memory, Flash encryptable
• 18K * 16 bits of memory On-chip SRAM
• 256 K * 16-bit extended SRAM (basic configuration) (expandable to 512 K * 16-bit)
• 512 K * of 16-bit extended SRAM as Data RAM / program
• Boot ROM 4K * 16 * 16 OTP ROM and 1K on-chip
• 10M Ethernet interface, NE2000 compatible
• 9 independent push button switches
• Eight LEDs, convenient for learning
• Turn reset and manual reset
• 1 RS-232 port for PC communication
• 1 RS-485 interface
• 1 CAN2.0 provides the interface
• 16 Inputs A / D (12 bits 0-3V, 80ns)
• 4 A / D (12 bits 0-3V, 80ns)
• an interface device USB, the USB standard to facilitate communication with the PC USB
• Audio
• LCD graphical 12,864 China
• 1 DC motor control interface
• a stepper motor control interface
• 2 extended without interruption shield
• 5 extended shielded interrupt inputs
• 8 digital inputs, 8 digital outputs
• On the board VL-Bus, Data / Address / Access Control Terminal
• Provide CLK, CS2, CS2, CS6, RD, WR, CS1571, RS1581, EVA, EVB, IN1 ~ IN8, OUT1 ~ OUT8 test points and signal points debug
• Power supply by the bridges can choose the external power supply or power through the USB interface
• 4 graphic LCD fixed mounting hole
• 4 fixed mounting hole
• Interface / Driver circuit DC motor and servo
• Physical size: 220 * 160 mm
About GAO Embedded Inc.
GAO Embedded Inc., a member of GAO Group, is a leading provider of integrated development tools that serve the needs of electronic professionals internationally. To more information, please visit http://www.GAOEmbedded.com
GAO Group is headquartered in Toronto, Canada. GAO Group of marketing, sales, customer service manufacturing and R & D in different countries, with most of its staff located in Canada, USA, Europe and China.
The first members of the company, GAO Research Inc., was founded June 2, 1992 and quickly established his reputation as a powerhouse R & D in the embedded industry. GAO Group has continually grown and has become a conglomerate of fast growing companies with a large international client base and an extensive network of VARs, distributors, resellers and partners strategic industries worldwide diversified.
To provide unparalleled service to its enormous customer base spread across the world, the GAO Group has developed and deployed state of the art technology across all functions support facilities such as electronic commerce, inventory management, CRM, project management and management of the supply chain.
About the Author
GAO Embedded Inc., a member of GAO Group, is a leading provider of embedded development tools that serve the needs of electronic professionals internationally. For further information, please visit http://www.GAOEmbedded.com
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