1-18 Command Descriptions Rev. A
ESC – n
[Name] Turn underline mode on/off
[Format] ASCII ESC – n
Hex 1B 2D n
Decimal 27 45 n
[Range] 0 ≤ n ≤ 2, 48 ≤ n ≤ 50
ESC – n turns underline mode on or off. When n=1 or 49, underline mode (one-dot width) is turned
on; when n=2 or 50, underline mode (two-dot width) is turned on; and when n=0 or 48, underline
mode is turned off. The underline mode is on, 90° clockwise rotated characters and white/black
inverted characters cannot be underlined. The default setting is n=0.
ESC E n
[Name] Turn emphasized mode on/off
[Format] ASCII ESC E n
Hex 1B 45 n
Decimal 27 69 n
[Range] 0 ≤ n ≤ 255 (Only the least significant bit of n is enabled.)
ESC E n turns emphasized mode on or off. When the LSB (least significant bit) of n is 1, emphasized
mode is turned on; when it is 0, emphasized mode is turned off. The default setting is n=0.
Emphasized and double-strike printing appear the same.
Program Example Print Sample
PRINT #1, CHR$(&H1B);"-";CHR$(1); ← Select AAAAA ← Underline (one-dot width) turned on
PRINT #1, "AAAAA"; CHR$(&HA); BBBBB ← Unde rline turn ed of f
PRINT #1, CHR$(&H1B);"-";CHR$(0); ← Cancel
PRINT #1, "BBBBB"; CHR$(&HA);
Program Example Print Sample
PRINT #1, CHR$(&H1B);"E";CHR$(1);← Select AAAAA ← Emphasized
PRINT #1, "AAAAA"; CHR$(&HA); BBBBB ← Normal
PRINT #1, CHR$(&H1B);"E";CHR$(0);← Cancel
PRINT #1, "BBBBB"; CHR$(&HA);
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