The EB-152 is a single board, comprehensive instructional module designed to teach advanced concepts of microprocessors to technology students.

The module can be operated as a stand-alone unit or integrated to the EB-2000 Computer Managed Laboratory.

Objectives

• Connect the EB-152 to the EB-151 printed circuit board

• Identify and use the keyboard of the EB-152 unit

• Identify and use the display fields of the EB-152 unit

• Examine memory locations on EB-151

• Change memory on EB-151

• Execute a program on EB-151

• Examine the registers of the EB-151 microprocessor

• Understand hexadecimal and mnemonic instructions

• Use the following 8085 instructions: LDA, CNA, STA, RST, NOV, LXI, INX, ADD, AND, OR, XOR

• Modify existing programs for programming requirements

• Enter and execute machine language programs

• Calculate the running time of programs

• Use the breakpoint facility

• Understand how to monitor the registers of the 8085

• Use the status bits of the microprocessor

• Understand and use the following 8085 instructions: CMP B, JC, MVI B, SUB A, DCR B, JZ, JMP, NOP

• Execute data array programs

• Understand basic flowcharting.

• Understand the reason for and use of the stack

• Write subroutines

• Use the following 8085 instructions: LXI, CALL, RET, ADI, JC, PUSH POP

• Understand the use of the 8085 interrupt system

• Write interrupt service routines

• Use the following 8085 instructions: DI, EI, SIM

• Understand the use of the 8085 arithmetic instructions

• Carry out arithmetic operations with a microcomputer

• Use the following 8085 instructions: DAD, LHLD, DCR, SHLD, RAL

• Understand the use of a signature analyzer

• Locate fault components with a signature analyzer

• Learn the functioning of a system without faults

Recommended Experiments

1. Getting to know the EB-152

2. Introduction to programming

3. Processing Data arrays

4. Stack and subroutines

5. Interrupts

6. Arithmetic Operations

7. Troubleshooting using software logic analyzers and signature analyzers