ESC 7

 

Cancel ESC 6

Format:

ESC

7

ASCII code:

Decimal :

27

55

Hexadecimal:

1B

37

Comments:

This code causes codes 128 through 159 to be treated as control codes. This is the default. See Appendix B.

ESC I

 

 

Printable Code Area Expansion

Format:

ESC

I

n

ASCII code:

Decimal:

27

73

n

Hexadecimal:

1B

49

n

Comments:

ASCII codes 0 to 31 and 128 to 159 are usually not printable. These codes become printable upon input of the ESC I code if n = 1, which allows the use of these codes for user-defined characters. If n = 0, this command returns 0 to 31 and 128 to 159 to non-printable codes.

Command Summary

8-37