Specifications

TH230/TH230+ Programmers Guide
131
GS ( L p
L
p
H
m fn kc1 kc2 (fn=66)
Code ASCII: GS ( L p
L
p
H
m fn kc1 kc2
Code HEX:
0x1D 0x28 0x4C 0x04 0x00 0x30 0x42 kc1 kc2
Range: (p
L
+ p
H
× 256) = 4 (p
L
= 4, p
H
= 0)
m = 48
fn = 66
32 ≤ kc1 ≤ 126
32 ≤ kc2 ≤ 126
Description:
Deletes NV graphics data that has been defined using key codes kc1 and
kc2.
• Deleted areas are designated “Unused areas.”
• Deleted key codes are designated as undefined.
Notes:
• Use this function at the beginning of the line when the standard mode is
selected.
• This function is incompatible with macros, so be sure to avoid including
it when defining macros.