Lexmark FORMS 249X Technical Reference page 154

The European Article Numbering (EAN) barcode is the European version of the
all-numeric, fixed length UPC symbology.
k value:
m value:
s value:
minimum v1, v2 values:
c parameter:
n1 value (b0 = 0):
n1 value (b0 = 1):
n2 value:
data character set:
Character
'0'
'1'
'2'
'3'
'4'
'5'
'6'
'7'
'8'
'9'
154
Section 8: Barcodes
178, xB2
0 to 4, x00 to x04
-3 to 3, xFD to x03
x0E, x01 (248x)
x20, x01 (249x)
available functions:
b0, check digit
b1, human readable
b2, flag character position
13, x0D
12, x0C
0, x00
Hex
x30
x31
x32
x33
x34
x35
x36
x37
x38
x39