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EasyCoder E4 Direct Protocol v2.10 – Programmer’s Reference Manual
79
Chapter 11
This chapter contains the various single-byte character sets, that
can be selected using the
NASC
statement. Double-byte character
sets are not included, but are available separately on special
request.
The following information applies to all single-byte character sets:
• Characters between ASCII 0 decimal and ASCII 31 decimal
are unprintable control characters as listed below.
• Characters between ASCII 32 decimal and ASCII 127 deci-
mal can always be printed, regardless of 7-bit or 8-bit com-
munication protocol, provided that the selected font contains
the characters in question.
• Characters between ASCII 127 decimal and ASCII 255 deci-
mal can only be printed if the selected font contains the
characters in question and an 8-bit communication protocol is
used. If you use 7-bit communication, select another national
character set (see
NASC
statement in Chapter 6.11) or use a
MAP
statement to remap a character set (see Chapter 6.10).
• If a character, which does not exist in the selected font, is used,
a space will be substituted in a Speedo font, and an empty
rectangle in a TrueType font.
Non-printable control characters (ASCII 00-31 dec)
00 NUL
16 DLE
01 SOH
17 DC1
02 STX
18 DC2
03 ETX
19 DC3
04 EOT
20 DC4
05 ENQ
21 NAK
06 ACK
22 SYN
07 BEL
23 ETB
08 BS
24 CAN
09 HT
25 EM
10 LF
26 SUB
11 VT
27 ESC
12 FF
28 FS
13 CR
29 GS
14 SO
30 RS
15 SI
31 US
Character Set, Fonts, and Bar Codes
1. Character Sets
Note:
The Euro currency sign (
€
)
is included in most single-
byte character sets, see Chap-
ter 6.11.