ELEC4601 Microprocessor systems

Lab 1 Tutorial

Teaching Assistants

Teaching Assistants

Office Hours Email (@doe.carleton.ca)

Khadim Dia TBA kdia

Vahidin Aki Jupic AP332

Tuesday 1:30-2:30pm

vjupic

(or v.a.jupic@gmail.com)

Haizheng Guo TBA hguo1

General Information• Groups of TWO

Before entering labs:

• 2 prelabs + 1 cover-page

• Cover-page will contain your marks (signed by TA)

1 week after the lab:

• Submit 1 (ONE) lab report per group (attach both prelabs and the cover-page with the report)

PreLab

Lab

PreLab

Report

CoverPage

Things To Do Immediately

1. Buy a set of Lab manuals from IEEE office (3rd floor, ME)

• Everyone must have own copy

2. Collect Lab package (contains 3 parts)

1. Intel 8086 manual

2. SDK manual

3. Peripheral manual

One (1) for each group– You need to deposit $20 for a copy

Before You come to the Lab

BEFORE coming to the lab:

• Make a photo copy of the lab pages from lab manual

• Complete ALL the pre-lab requirements before coming to the lab (Do not work on pre-lab during lab time)

• From the course website:

• Download the lab’s .asm files and save them onto your own USB drive

• Download the lab’s cover page, print it and bring it

Lab Cover Page

Fill up the top portion only

One cover page per group

General Instructions for Labs• At the START of the lab:

• TA check your pre-lab, mark and initial it

• You will be asked questions to determine your understanding of the pre-lab

• A demo on the lab will be given at the beginning of the lab by a TA at the beginning of the lab

• When you finish EACH PART of the lab:

• Show your work to a TA and have initial on cover page

• At the END of the lab:

• TA will ask question to find our your level of understanding on the lab

• TA will put marks and initial lab-demo section

Report InstructionsSubmission:

• Submit all required sections of the lab report.

• Attach printed copies of codes (commented). Indicate CLEARLY which sections of code you have written.

Deadline:

• Reports are due one week after your lab-day by 4PM in the boxes on the 4th floor of the Mackenzie building near stairs (between first and second blocks).

• Reports will be returned in your next lab. YOU are responsible for picking up your reports.

Lab Marking SchemePre-lab: 5 marks

Completion+Demo: 5 marks

Q&A: 5 marks

Report: 10 marks

Total: 25 marks

Late Submission Penalty: -1 marks/day

Each lab weighs 4% towards final marks (5 labs)

Total lab weighs towards final marks: 20%

Lab # 1

Familiarization with SDK-86

Lab #1 Instructions: Part A

Part A:• Pre-lab Preparation:

• Read about: EB,EW,MV,ER,GO instructions in the SDK manual

• Review memory addressing for the Intel 8086 (ie. Segment:Offset)

• Gain familiarity with the SDK-86 board

• View and modify memory and registers

Lab #1 Instructions: Part B,CPart B:• Pre-lab Preparation:

• Encode the necessary instructions with help from the course notes, and the 8086 reference manual.

• Manually input lab1B.asm into the SDK-86 and execute it.

Part C:• Pre-lab Preparation:

• Save lab1B.asm onto a USB drive

• Assemble, link and download code from the PC to the SDK

Lab #1 Instructions: Part D

Part D:• Pre-lab Preparation:

• With help from the 8086 reference manual, implement the WAIT subroutine to wait one second. Bring this code (lab1D.asm) on your USB drive.

• Demonstrate to the TA that your code (written in the prelab) successfully implements the WAIT subroutine described in the lab manual.

SDK-86 board on desk

SDK Board

SDK-86 board: keypad and display

Know the ICsmentioned inthe manual

Keypad

SDK display

SDK-86 board: multi-function keys

Same key performs different tasksdepending on the sequence

Online help

• http://library.n0i.net/hardware/i8086opcodes

• http://www.emu8086.com/assembler_tutorial/

See you next week!