
Chapter 7. I/O Facilities
87
Screen mode
Screen modeScreen mode
Screen mode
The ANK mode displays ANK characters listed in Appendices C1 and C2.
The Kanji mode displays the following characters:
• Half-width: Katakana and alphanumerics
• Full-width: JIS Levels 1 and 2 Kanji, alphabets and symbols
NOTE
Half-width Kanji characters differ from ANK characters in size.
Font size
Font sizeFont size
Font size
The standard- and small-size fonts may be displayed.
To display Kanji characters, it is necessary to download Kanji font files listed below.
• To use standard-size fonts: 16-dot font file
• To use small-size fonts: 12-dot font file
Even without those files, the half-width alphanumerics and Katakana may be displayed.
Each of the 16-dot and 12-dot font files consists of JIS Level 1 and Level 2 files.
Switching the screen mode and font size
You may switch the screen mode by using the SCREEN statement (displaymode parameter).
Refer to Chapter 14, SCREEN.
You may switch the font size by using the OUT statement (port &h6080). Refer to Chapter 14,
OUT and Appendix D, "I/O Ports."
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