Epson T88III specifications GS ! n, Ascii

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GS ! n

[Name]	Select character size
[Format]	ASCII		GS	!	n
	Hex		1D	21	n
	Decimal		29	33	n
[Range]	0 ≤	n ≤ 255
	(1 ≤	vertical number of times ≤ 8, 1 ≤ horizontal number of times ≤ 8)

[Description] Selects the character height using bits 0 to 2 and selects the character width using bits 4 to 7, as follows:

Bit Off/On Hex Decimal Function

0Character height selection. See Table 2.

4Character width selection. See Table 1.

Table 1 Character Width Selection

Hex	Decimal	Width
00	0	1	(normal)
10	16	2	(double-width)
20	32	3
30	48	4
40	64	5
50	80	6
60	96	7
70	112	8

Table 2Character Height Selection

Hex	Decimal	Height
00	0	1	(normal)
01	1	2	(double-height)
02	2	3
03	3	4
04	4	5
05	5	6
06	6	7
07	7	8

EPSON	TITLE	TM-T88IIIseries	SHEET	NO.
			REVISION
		Specification
				NEXT	SHEET
		(STANDARD)	B
				116	115