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Lab 6: Read-Only Memory

The in-lab and homework portions of lab 6 will come from the published version of the lab manual. The pre-lab is new. There is also an additional circuit using FIFO memory.

Lab Manual Errata

The following are known errors in the lab manual corresponding to this lab.

• Page 88, question 7 should say “Use the Quine-McCluskey method to derive a minimum SOP expression for B4(A,B,C,D,E).”
• Page 89, question 9 should say “Use the Quine-McCluskey method to drive a minimum SOP expression for B3(A,B,C,D,E).”
• Lab homework questions 2-4. Derive minimum SOP or minimum POS expressions for F1, F2, and F3. (It is OK to derive a minimum expression that is neither SOP nor POS for question 1 only.)
• Lab homework questions 10-12. Derive minimum SOP or minimum POS expressions for F_red, F_green, and F_blue.

Lab Modifications

The following parts of this lab have been modified from the published version of the lab manual.

• There is a new pre-lab for this lab. (PDF)
• There will be an additional lab circuit (PDF)

Resources

Watch/read the following resources prior to attending this lab. This information will teach you how to use lab equipment and provide suggestions and technical tips for successfully completing the lab.

• Infographic: Using current-limiting resistors with segmented displays and RGB LEDs
• Textbook: Section 10.8