ASCII Control Code Chart for Negative Acknowledgement
- Binary: 001 0101
- Octal: 25
- Decimal: 21
- Hexadecimal: 15
- Abbreviation 1963: ERR
- Abbreviation 1965: NAK
- Abbreviation 1967:
- Unicode Control Pictures: ␕
- Caret Notation: ^U
- C Escape Sequence:
- Name 1967: Negative Acknowledgement
ASCII. (2022, November 30). In Wikipedia. https://en.wikipedia.org/wiki/ASCII