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labs:sp20_stopwatch [2020/04/28 17:00] nelson [Final Pass-Off] |
labs:sp20_stopwatch [2020/05/19 17:08] (current) nelson [Exercise 3: Top-Level Module] |
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| * Connect your digit values output from the ''stopwatch'' module to the ''dataIn'' input of the ''SevenSegmentControl''. | * Connect your digit values output from the ''stopwatch'' module to the ''dataIn'' input of the ''SevenSegmentControl''. | ||
| * Turn on the appropriate decimal point. | * Turn on the appropriate decimal point. | ||
| - | * **Note:** The CPU_RESETN button is active-low. This means it behaves differently than the other buttons you have used: it is a ''0'' when pressed and a ''1'' otherwise. You will need to invert the signal when connecting it to your ''stopwatch'' and ''SevenSegmentControl'' modules. | + | * **Note:** The CPU_RESETN button is active-low. This means it behaves differently than the other buttons you have used: it is a ''0'' when pressed and a ''1'' otherwise. **You will need to invert the signal when connecting it to your ''stopwatch'' and ''SevenSegmentControl'' modules.** |
| Be sure to include an appropriate constraints file: | Be sure to include an appropriate constraints file: | ||
