Lexmark 249X, 248X Invalid Code 39 command, Lowercase ’a’ is not a valid data character for Code

Invalid Code 39 command:

<x

1B5B66 - barcode setup command prefix

0600 - setup data length (low byte first) - x0006, 6

B4 - barcode type = Code 39

00 - module width = default

00 - space width adjustment = default

4003 - height (low byte first) - x0340 = 832 = 0.385 inches

00- control byte: check digit from host, print human readable character

1B5B70 - barcode data transfer command prefix

0300 - data transfer length (low byte first) - x0003, 3

>CaT ...

The lowercase ’a’ is not a valid data character for Code 39.

162 Section 8: Barcodes