^BF – MicroPDF417 Barcode

What ^BF does

^BF is part of the Barcodes reference. Use it when working with micropdf417 barcode on compatible Zebra printers. This independent reference focuses on the command shape, configuration inputs, defaults, and the surrounding commands that are commonly used with it.

Syntax

^BFo,h,m

Parameter quick reference

• o = orientation Values:
• N = normal
• R = rotated 90 degrees (clockwise)
• I = inverted 180 degrees
• B = read from the bottom up, 270 degrees
• Default: current ^FW value
• h = bar code height (in
• Values: 1 to 9999
• Default: value set by ^BY or 10 (if no ^BY value exists).
• m = mode Values: 0 to 33 (see Table 5 MicroPDF417 Mode on page 112)

Implementation guidance

• Confirm that the printer model and firmware support the command before deployment.
• Test the smallest valid command first, then add optional parameters one at a time.
• Keep units in printer dots unless the command explicitly defines another unit.
• Verify the result on the target media, because resolution, orientation, and stored settings can change the output.

Troubleshooting

If the printer ignores the instruction, check the command prefix, delimiter characters, firmware support, and whether the command belongs inside a ^XA and ^XZ format. For output commands, also confirm that the field is closed with ^FS where required.

Source note

This independently written page was checked against the Zebra programming guide revision supplied for this project (reference page 111). Zebra, ZPL, and related product names are trademarks of their respective owners.