Product Description

The GAO 2812EVM-II is specially optimized for motor driving and control systems and is based on the MS320F2812 series DSPs. It uses an independent power supply for A/D sampling, thus avoiding EMI from the CPU core. Back to Top 2812EVM-II Evaluation Board with sample DC Motor - 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 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 interface 16 A / D inputs(12bit ,0-3v,80nS) 4 D / A outputs(12bit ,0-3v,80nS) 1 USB DEVICE interface for communication with the PC USB Audio input 12864 graphic LCD interface (optional, additional charges apply) 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 selection through jumpers selects external power supply or power supply via the USB interface 4 graphic LCD fixed mounting holes 4 fixed mounting holes Interface/Driver circuit for DC motor and Servomotor Physical size: 220 * 160 mm