what is the name of the signal that indicates that a valid bus transaction has been completed?
Question
What is the name of the signal that indicates that a valid bus transaction has been completed?
Solution
The signal that indicates that a valid bus transaction has been completed is called an "acknowledge signal" or "ACK". Here are the steps that typically occur in a bus transaction:
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The bus master (the device initiating the transaction) sends a request to the bus slave (the device being accessed).
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The bus slave receives the request and processes it.
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Once the bus slave has completed the requested action (such as sending or receiving data), it sends an acknowledge signal (ACK) back to the bus master.
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The bus master receives the ACK signal, indicating that the transaction has been successfully completed.
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