Control Codes In The Bit Image Mode - Epson FX-80 Operation Manual

3.3 Control Codes in the Bit Image Mode
ESC K
1~6iii9
ESC K - Normal-density Bit Image Mode
't""i*i"'"
CHR$(27); "K" ;CHR$(n,);CHR$(n2);
CHR$(d , );CHR$(d z );. . .CHR$(Dn" nz) "'Bit-image data
Iii hi
bDftUI
Sets Normal-density bit image mode. The maximum number of
bit-image data per line is 480 (FX-80) or 816 (FX-lOO).
This code sets Normal-density bit image mode. When this code is
input, the data following ESC K code is printed out as dot pattern(s).
a-i¥lluml
ESC L, ESC Y, ESC Z, ESC
*
and ESC ?
<How to obtain nl and n2>
The number of bit image data will be sent in hexadecimal or decimal
numbers n1 and n2.
If the number of bit image data is 300, then n1 and n2 may be derived
as follows;
n1 (Number of data) MOD 256
300 MOD 256
(44)0
<2C>H
n2
=
INT (Number of data/256)
INT (300/256)
(1)0
<01>H
nl is therefore the remainder of an integer value (i.e., Number of
data) divided by 256, and n2 is the quotient of an integer value (i.e.,
Number of data) divided by 256.
3-96