Intermec EasyCoder 301 Programmer's Manual page 71

2. Using
International
Character Sets,
cont'd.
Intermec EasyCoder 301 Direct Protocol 2.0 – Programmer's Guide Ed. 3
User-defined NASC tables
A user-defined NASC table can be used in place of one of the built-
in NASC settings. It specifies a unicode for each of the 256 ASCII
characters, and determines the mapping of single-byte codes in text
fields and human readable parts of bar codes. A user-defined NASC
table is specified using the command:
NASC "<file name>"
<file name>
Default:
Such a file can be created using some text editors, or by a user-
written piece of software. It can be sent to the printer using the
FILE& LOAD command (see page 65) or copied onto a MSDOS
formatted memory card which can be inserted in one of the printer's
PCMCIA slots. It is a binary file 516 bytes long, with the following
format:
Byte 0: N
Byte 1: S
Byte 2: C
Byte 3: 1
Byte 4: high byte of unicode for ASCII 0
Byte 5: low byte of unicode for ASCII 0
Byte 6: high byte of unicode for ASCII 1
Byte 7: low byte of unicode for ASCII 1
Byte 514: high byte of unicode for ASCII 255
Byte 515: low byte of unicode for ASCII 255.
Chapter 9
the name of a file containing a user-defined
NASC table.
NASC 1 (the built-in Roman 8 NASC table is
used)
Advanced Features
70