(1888PressRelease)
April 17, 2008 - Toronto, ON, GAO Embedded Inc. has introduced an upgrade to its TI Evaluation board. The newly developed board, GAO 2812EVM-II, is specially optimized for driving motors and control systems that are based on TMS320F2812 series DSPs. In addition, it uses an independent power supply for AD sampling thus avoiding EMI from the CPU core.
The new features and improvements to the GAO 2812EVM-II will aid rapid development. Further more, it can even be used as a control unit in a system.
Features include:
On-board TMS320F2812 DSP, 32-bit fix-point Flash DSP, operating at 150Mhz
128K*16 bits on-chip Flash program memory, Flash encryptable
18K*16 bits on-chip SRAM
256 K*16 bits extended SRAM (basic configuration) (upgradable to 512K*16 bits).
512K*16 bits extended SRAM as program/data RAM
4K * 16 BOOT ROM and 1K * 16 OTP ROM on-chip
10M ethernet interface, compatible with NE2000
9 independent push button switches
Eight LEDs, convenient for learning
Power on reset & manual reset
1 RS-232 interface for PC communication
1 RS-485 interface
1 CAN2.0 provide interface
16 A / D inputs(12bit ,0-3v,80nS)
4 A / D outputs(12bit ,0-3v,80nS)
1 USB DEVICE interface, the USB standard to facilitate communication with the PC USB.
Audio input
12864 Chinese graphic LCD interface
1 DC motor control interface
1 stepper motor control interface
2 extended unshielded interrupt inputs
5 extended shielded interrupt inputs
8 digital input, 8 digital output
On-board VL-Bus, data/address/control access terminals
Provide CLK, CS2, CS2, CS6, RD, WR, CS1571, RS1581, EVA, EVB, IN1 ~ IN8, OUT1 ~ OUT8 signal testing points and debugging points.
Power supply through the jumpers can choose external power supply or power supply via the USB interface
4 graphic LCD fixed mounting hole
4 fixed mounting hole
Interface/Driver circuit for DC motor and Servomotor
Physical size: 220 * 160 mm
About GAO Embedded Inc.
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
