Star Micronics Dot Impact Printer - Manual (Page 15)

3-7 STAR Command Specifications
Rev. 0.70
ESC :
[Name] Specify 5 x 9 font (3P-1)
[Code] ASCII ESC :
Hexadecimal 1B 3A
Decimal 27 58
[Defined Area] ---
[Initial Value] ---
[Function] Specifies 5 x 9 (3 pulse = 1) dot fonts.
Sets the number of printable digits in one line to [total half dot count/(18 + character right space amount).
ESC SP n
[Name] Specify character space
[Code]
ASCII ESC SP n
Hexadecimal 1B 20 n
Decimal 27 32 n
[Defined Area] 0 ≤ n ≤ 15
[Initial Value] n = 0
[Function] Sets right space of characters with n half dots.
When in horizontal double-wide printing, the right space is also double.