ECET 340 Week 5 iLab 5
This week’s lab covers two areas, conversion of digital HCS12
signals to an analog format, and the use of a Serial Peripheral Interface (SPI)
to transfer data, and commands between the HCS12, and the DAC
For this lab, the deliverables include the cover sheet,
filled-in sections of the lab report, photographs (online), or instructor
sign-offs (onsite), and answers to the questions. The cover sheet must be
completed in typed format.
L A B S T E P S
STEP 1: Download the
Download Lab 5 located in DocSharing and save it to your PC.
STEP 2: Predict the Results of Waveform
Study the 340_lab5_1 program and predict the performance, and
outputs of the code. Answer the questions in Part A, Step 2.
STEP 3: Run the Waveform Generation
Use the 340_lab5_1 program to load the Dragon12 board and verify
the operation. Photograph your circuit with an oscilloscope attached (online),
or obtain your instructor’s sign-off (onsite).
|STEP 4: Design Project|
Modify the software to produce, either a square wave, or
sawtooth wave based on user input. Photograph your circuit with an oscilloscope
attached to show both waveforms (online), or obtain your instructor’s sign-off
|STEP 5: Answer the Questions|
There are two questions that must be answered in this lab.
STEP 6: Complete the Cover
Type the required information onto the cover sheet.
|STEP 7: Submit Your Deliverables|
See Syllabus/Due Dates for Assignments & Exams for due date
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