Intermec ESim v4.20 Programmer's Reference Manual page 40

Chapter 7—Commands
Th e Latin font characters (1–5) are dot-mapped diff erently than
the Asian font characters (8). Asian characters do not have any
built-in gap between individual characters and will thus be placed
adjacently, whereas Latin characters include a single dot border
around each character. To create inter-character spacing for Asian
fonts, use the i command.
Latin Characters
White dots (character spacing)
Asian Characters
34 Intermec EasyCoder ESim v4.20—Programmer's Reference Manual
Total character width
Character width
(8 dots)
Total character width (24 dots)