Printronix P3000 Series - Manual (Page 95)

6–9 Programming
Bit Image Mode, Single Density
ASCII Hex Decimal
P–Series N/A N/A N/A
Serial ESC K 1B 4B 27 75
Purpose Selects Single (Normal) Density Bit Image graphics.
Expression CHR$(27); ” K ” ;CHR$(n1);CHR$(n2); ” DATA ”
where n1 + 256 n2 define the number of data bytes to follow.
DATA = ASCII characters for the dot pattern bytes.
NOTE: The DATA can be expressed in a CHR$(DATA) format with the appropriate decimal
values of the ASCII characters supplied, especially in cases where the dot patterns of non-
printable characters are required.
Comment For detailed information, refer to the Bit Image section in the Graphics chapter.
Example The following example produces a pattern of Single Density Bit Image graphics.
The 9 data bit pattern is repeated 27 times. Compare this example to the double den-
sity and quadruple density examples.
NOTE: Depending on the host computer system, it may be necessary to include a width
statement within the BASIC program.