Motherboard: main processor floating point chip, 32bit data bus, Working frequency maximum  150MHz. Sub- boards: Build-in 128K*16 bit FLASH, 18K*16 bit SRAM, 4K*16 bit BOOT ROM, 1K*16 bit OTP ROMDSP, Extended 256K*16 bit SRAM, 512K*16 bit FLASH, 4 7-segment tube interface, 6 pcs LED for displaying the state, 6 pcs buttons, 1 pcs buzzer, 1 pcs reset circuit, can reset manually, 2 RS-232 interface, 1 CAN interface, 1 RS-485 interface, 1 I2C interface, 1 RTC interface, AD /DA input interface, Audio input and output interface, 1Two-kinds LCD interfaces, 1 DC motor control interface, 1 stepper motor control interface, 1 SD card interface, 1 USB slave interface –  theoretical topics: Introduction to the circuit board, Assembly language program , C language basic, C language and assembly mutual calling, DSP basic arithmetical operation, Buzzer, Keypad, Timer, External interruption, Serial communication, 485 communication, I2C, 7-segment LED display, 1602 LCD display, 12864 LCD, sound recording and playing, RTC, AD /DA conversion, CAN communication, AC/DC motor control, SD card reading and writing, extended RAM, internet communication, USB communication, FLASH programming, Finite impulse response (FIR), Infinite impulse response(IIR), Fast Fourier transform(FFT). Fault simulation.

It must be possible to perform the following experiences:
Coding in ASM for DSP experimenting, Coding in C++ for DSP experimenting, FLASH programming experiment, DSP arithmetic operations, AD conversion experiment, DA conversion experiment, Finite Impulse Response(FIR) arithmetic experiment, Infinite impulse response filter(IIR)arithmetic experiment, Fast Fourier Transform(FFT)arithmetic experiment, External interrupt experiment, RAM external expansion experiment, Serial communication experiment, 485 communication experiment, CAN communication experiment, USB communication experiment, I2C experiment, Network communication experiment, Segment LED display experiment, LCD 1602 display experiment, LCD 12864 experiment, Buzzer experiment, Keypad experiment, Timer experiment, RTC experiment, Sound recording and playing experiment, Stepper motor control experiment.
Micro switches mounted on the board must insert the faults. Connections and test points by 2mm terminals.