Overview#

Negative-Acknowledge (NACK, NAK) Control character is sent to reject a previously received message, or to indicate some kind of error.

More Information#

There might be more information for this subject on one of the following:

• Control character
• NACK
• NAK
• Temp

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• [#1] - Acknowledgement_(data_networks) - based on information obtained 2018-09-17-