Space
73
Space
ASCII Code SP
Hex Code 20
Dec Code 32
Purpose Produces a blank space; no character is printe d.
Comment It is not necessary to pad the end of the print line with space
characters. The printer automatically fills the line after the line
terminatoris received.
The Space character code is also used to skip characters for
editing and underlining as described on page 63.
Underline
ASCII Code Underline key ( _ )
Hex Code 5F
Dec Code 95
Purpose Underlines specified character positions.
Comment To underline characters, the print buffer is first loaded with the
characterline;thenthelinemustbeterminatedwithaCarriage
Return code. Spaces are then loaded in the buffer at positions
not to be underlined and the underline code inserted in the
specific positions to be underlined. Table 15 illustrates
underlining.
Table 1 5.Underline Example
Enter in Print Buffer Printed Result
THE 600 PRINTER
(CR)
SSSS___
(LF)
THE 600 PRINTER
Key: S=Space (hex 20);
LF =Line Feed (hex 0A);
CR =Carriage Return (hex 0D)
_=Underline (hex 5F)