3,083 bytes added,
12:22, 4 September 2010 == Character Set ROMs ==
Here are some Draft and NLQ charsets extracted from the EPROMs. In case of the DMP2000/DMP3000, additional Draft characters are probably contained in the CPUs on-chip ROM.
<gallery>
File:DMP2000 Charset.png|DMP2000/DMP2160
File:DMP3000 Charset.png|DMP3000
File:NLQ401 Charset.png|NLQ401
</gallery>
=== NLQ401 fonts ===
* Draft font: 232 characters at EPROM offset 16A6h..209Dh; ASCII characters and CPC symbols
* NLQ font: 103 characters, at EPROM offset 209Eh..3FFFh (pass1+pass2); ASCII characters
'''Encoding:''' 11 bytes per Draft character (same as Epson chars, but without prefix byte), 39 bytes per NLQ pass (in super-high horizontal resolution). In lack of prefix flags, underlengths are defined by software (at ROM address 090Eh..091Ch).<br>
'''Mechanical Restrictions:''' After drawing a draft pixel, the next ONE pixel (in the same row) must be white. After a NLQ pixel, the next THREE must be white.
=== DMP2000/2160 fonts ===
* Draft font: probably somewhere in uUD7811 ROM (not dumped)
* NLQ font: 128 characters, at EPROM offset 3400h..39FFh (pass1) and 3A00h..3FFFh (pass2); ASCII characters
'''Encoding:''' 12 bytes per char (one prefix, plus eleven 8bit columns; the prefix contains underlength flag, and proportional char width info; same format as with ESC "&" command), 2-pass NLQ characters are defined identically as two draft characters (the prefix byte is having the same value in both definitions)<br>
'''Mechanical Restrictions:''' After drawing a draft pixel, the next ONE pixel (in the same row) must be white. There is no such restriction for NLQ pixels (because they are defined in a lousy resolution).
=== DMP3000 fonts ===
* Draft font: ASCII chars probably somewhere in uUD7811 ROM (not dumped), IBM chars at EPROM offset 5000h..5xxxh
* NLQ font: circa 330 characters, at EPROM offset 5C00h..6BFFh (pass1) and 6C00h..7BFFh (pass2); ASCII, Italics, IBM characters
'''Encoding/Mechanics:''' Same as DMP2000/2160, see there.
== International Characters ==
{|{{Prettytable|width: 700px; font-size: 2em;}}
| ||23h||24h||40h||5Bh||5Ch||5Dh||5Eh||60h||7Bh||7Ch||7Dh||7Eh
|-
|0 - USA || # || $ || @ || [ || \ || ] || ^ || ` || { || <nowiki>|</nowiki> || } || ~
|-
|1 - France || # || $ || à || ° || ç || § || ^ || ` || é || ù || è || ¨
|-
|2 - Germany|| # || $ || § || Ä || Ö || Ü || ^ || ` || ä || ö || ü || ß
|-
|3 - UK || £ || $ || @ || [ || \ || ] || ^ || ` || { || <nowiki>|</nowiki> || } || ~
|-
|4 - Denmark|| # || $ || @ || Æ || Ø || Å || ^ || ` || æ || ø || å || ~
|-
|5 - Sweden || # || ¤ || É || Ä || Ö || Å || Ü || é || ä || ö || å || ü
|-
|6 - Italy || # || $ || @ || ° || \ || é || ^ ||ù / `|| à || ò || è || ì
|-
|7 - Spain || Pt|| $ || @ || ¡ || Ñ || ¿ || ^ || ` || ¨ || ñ || } || ~
|-
|8 - Japan || # || $ || @ || [ || ¥ || ] || ^ || ` || { || <nowiki>|</nowiki> || } || ~
|-
|}
Italian chr(60h) is "`" (DMP1), or "ù" (DMP2xxx/3xxx). Japan (Yen symbol) is software selectable on DMP2xxx/3xxx only. All other chars are same for all DMP versions.