Experiments Included:

  • Controlling the Processor I/O Ports
  • Programmable Peripheral Interface (PPI)
  • Address Decoding of an I/O Device
  • Study of UART 0/1 Device
  • Controlling Character LCD
  • Controlling Graphical LCD
  • Controlling Keypad and Joystick
  • Direction Control of DC Motor
  • Direction Control of Stepper Motor
  • To Control Direction of R/C Servo Motor
  • Control of 8-Bit A/D Converter
  • Control of 8-Bit D/A Converter
  • To Study Working of Dot Matrix LED Display

Software Features:

  • Directory Display
  • File Management
  • Upload executable Programs
  • Execute the Programs
  • Software Reset

The IT-4320 8/16-Bit Microprocessor Training System is based on the Intel 8086 microcomputer and is software compatible to Intel 8086/80186 family of processors. The 8086 is a high performance microprocessor that gave rise to x86 architecture. DOS compatibility allows development in a familiar environment with a wide range of tools.

The application can then be tested through the console serial port. Borland C compiler IDE enables environment for east development of programs/applications. PC software is provided with the training system to upload programs and to execute the programs on the training system.

Technical Features:


  • 33Mhz Intel 8086/80186 Compatible Processor
  • XDOS (PC DOS 3.3 Compatible)
  • 415K Flash
  • 64 Digital I/O lines
  • 2xRS-232 Ports with USB-UART interface
  • Software for program uploading / execution
  • Watchdog Timer
  • 3×16 Bit Timer Channels
  • Selected PC BIOS Functions
  • Full Address/Data Expansion Bus
  • PC Console


  • Borland C/C++ 4.5 or later Compiler
  • Sample Code
  • .net based control program

External I/O Interface Board:

  • 8-Bit A/D Converter
  • 8-Bit D/A Converter
  • 128×64 Graphical LCD
  • 16×4 Character LCD
  • Four 7-Segment Displays
  • 8-Bit Monitor LEDs
  • DC Motor with optical encoder, direction control & PWM control
  • Stepper motor with drive circuit
  • R/C Servo motor with drive circuit
  • Programmable Peripheral Interface 82C55
  • 4×4 Matrix Keypad with 5-way joystick
  • 16×8 Dot Matrix LED Display

Accessories: Power Cord, 2mm Patch Cords, IDC Connector Cables, Software CD, USB interface cable