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Clearing Packets from Memory
You may want to remove packets from the printer to increase
memory storage capacity or if the formats/fonts/graphics are no
longer needed. In some cases, turning the printer off may clear
the packets from memory. If not, send a format clear packet.
Syntax
{header,packet#,action,device
p
}
1. header Identifies the packet. Options:
A Check Digit Scheme
F Format
G Graphic
W Font
2. packet# Identification number of the packet to clear (1-999) or font
number (0-9999). 0 is for all formats, fonts, or graphics.
3. action Enter C to clear the packet.
4. device Storage device. Options:
F Flash
N Nonvolatile RAM
R Volatile RAM
Example
{F,1,C,R
p
}
Clears Format #1 from volatile RAM.
Using the Font Packet
You can use a font packet to add or clear downloaded fonts from
memory, upload your font buffer, or upload the cell size
information for a particular font. The font packet is useful when
you are downloading fonts. If you are using downloaded fonts,
the font number and the number of bytes each downloaded font
uses is listed.
This packet does not list the number of bytes the standard printer
fonts use.
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Configuring the Printer