Epson FX-80 User Manual page 288

Dec Hex Symbol Function
ESC 33 21 Master Print Mode Select (Master Select).
Selects 16 unique print mode combinations.
Format:
(ESC)"! "CHR$(n)
where 0 (
=
n (
=
255.
See the charts in Appendix F
ESC 35 23 # Accepts the 8th bit "as is" from the computer.
ESC 37 25 % Activates a character set. Switch 1-4 must be
off. Format:
(ESC)" % "CHR$(O)CHR$(O)
selects the ROM set; and
(ESC)" % "CHR$(1)CHR$(0)
selects the RAM set.
ESC 38 26 & Defines characters in user RAM. Format:
(ESC)" &"CHR$(0)CHR$(c1 )CHR$(c2);
CHR$(a)CHR$(d1) ... CHR$(d11);
where CHR$(O) is for future use, c1 is the
starting character, and c2 is the ending
character. Each character in the range c1 -
c2 requires an attribute byte (a) and 11 data
bytes (d1 - d11).
ESC 42 2A
*
Turns Graphics Mode ON. Format:
(ESC)" * "CHR$(m)CHR$(n1 )CHR$(n2);
followed by n data numbers,
where n
=
n1
+
256*n2,
o (
=
n1 (
=
255,
o
(=
n2 (
=
255, and
m selects mode 0 - 6.
See Table 13-1 for modes.
*ESC 45 20 Turns Underline Mode ON. Format:
(ESC)" - "CHR$(n)
where n
=
0 turns underline OFF,
n
=
1 turns underline ON.
ESC 47 2F Selects a vertical tab channel. Format:
(ESC)" /"CHR$(n)
where 0
(=
n (
=
7.
ESC 48
30 0 Sets line spacing to 1/8 inch (9 dots).
ESC 49
31
Sets line spacing to 7/72 inch (7 dots).
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