Step 4 Instructions

Step 4 Instructions - Step 5 Instructions...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Step 5 Instructions file:///C|/Documents and Settings/Drexel/Desktop/ECEL304-Summer 2008-2009/Step 4/step4.html[6/16/2009 7:48:53 PM] Step 4 Instructions Purpose Introduce the static RAM chip Write mode, read mode Introduce the address generator Step the address from 00H to FFH (256 steps) using 8 bits H indicates hexadecimal format Introduce control Record 256 words in RAM, then play back Activities Part 1 Goals Write two data bits to two RAM locations and read them back Learn to display data in hex format in Probe Observe Read/Write operations and timing Generate the Part 1 schematic in OrCAD Show through simulation that the circuit performs the following activities Write data 54H from port W to address 5H Write data 36H from port W to address 6H Read the contents of address 5H to port R Read the contents of address 6H to port R Part 1 Schematic - Read/Write Exercise Step 5 Instructions file:///C|/Documents and Settings/Drexel/Desktop/ECEL304-Summer 2008-2009/Step 4/step4.html[6/16/2009 7:48:53 PM]file:///C|/Documents and Settings/Drexel/Desktop/ECEL304-Summer 2008-2009/Step 4/step4....
View Full Document

Page1 / 3

Step 4 Instructions - Step 5 Instructions...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online