Specifications

Table Of Contents
data = data
Accepted Values:
ASCII hexadecimal data: 00 to FF
A string of ASCII hexadecimal numbers, 2 digits per image
byte. CR and LF can be inserted as needed for readability.
The number of 2-digit number pairs must match the above
count. Any numbers sent after count is satisfied are ignored.
A comma in the data will pad the current line with “00” (white
space), thereby allowing minimization of data sent. ~DN or
any caret or tilde character prematurely aborts the download.
Binary data: Strictly binary data is sent from the host. All control
prefixes will be ignored until the total number of bytes needed
for the graphic format is sent.
Example:
This example will download 8,000 total bytes of data and place the graphic data at
location 100,100 of the bitmap. The data sent to the printer is in ASCII form.
^FO100,100^GFA,8000,8000,80,<ASCII data>
This example will download 8,000 total bytes of data and place the graphic data at
location 100,100 of the bitmap. The data sent to the printer is in binary form.
^FO100,100^GFB,8000,8000,80,Binary data
ZPL II Programming Guide Volume One: Command Reference for X.10
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