Lexmark FORMS 249X Technical Reference page 181

• The desired barcode may not print if the number of characters specified by
n1, n2 does not match the required number for the desired barcode type.
Example:
<x
1B5B66
0600
B2
00
00
3002
00
1B5B70
0500
>45678 ...
The desired barcode type is EAN-13 (B2). The check digit is generated by
the host/software (b0=0). This means there must be 13 data characters in
the Data Transfer Command. Five characters are defined in the data trans-
fer command; this conflicts with the required number of 13.
- barcode setup command prefix
- setup data length (low byte first) -
x0006, 6
- barcode type = EAN-13
- module width = default
- space width adjustment = default
- height (low byte first) - x0230 = 0.259
inches
- control byte: check digit by host,
print human readable character, center
flag character
- barcode data transfer command prefix
- data transfer length (low byte first)
- x0005, 5
Section 8: Barcodes
181