In the 7-bit ASCII character set, ASCII code 17 is represented by the control character ␑ also known as the device control one (xon).

Attribute Value
Symbol ␑
Unicode Symbol ␑
Decimal 17
Octal 21
Hexadecimal 11
Binary 0001 0001
Description Device Control One (XON)
Category Control Characters
Subcategory Transmission control
Unicode U+0011