Axiohm A714, Owner'S Manual

Page: 76 / 117

A714 Owner’s Guide Chapter 6: Commands
April 1998 67
Download Bit Imaged Graphics Download Bit Imaged Graphics
Note: This command is not supported by the Axiohm A714 printer and is ignored.
Downloads the bit imaged graphics for print later using the Print Downloaded Graphics
Image (1D 2F n ) command.
Hexadecimal: Hexadecimal: 1D 2A m n { d
1
d
2
d
3
… d
8nm
}
Decimal: Decimal: 29 42 m n { d
1
d
2
d
3
… d
8nm
}
ASCII: ASCII:
GS *
m n
{
d
1
d
2
d
3
…
d
8nm
}
Values: Values:
m x 8 = the number of dots in the horizontal direction
n x 8 = the number of dots in the vertical direction
d
= the downloaded data bytes
Range: Range:
Hexadecimal:
d
= 00-FF
Decimal: d = 0-255
Related Information Related Information
Once the graphics image is downloaded, it remains intact until another graphics image or
character is downloaded, or the printer is reset.
The following table illustrates the location of each data byte that is downloaded and the
position of each bit within the data byte.
Graphics Downloaded Data Format Graphics Downloaded Data Format
msb msb msb
d
1
d
n+1
. . .
d
n(8m-1)+1
lsb lsb lsb
msb msb msb
d
2
d
n+2
. . . d
n(8m-1) +2
lsb lsb lsb
. . .
. . .
. . .
msb msb msb
d
n
d
2n
. . . d
8mn
lsb lsb lsb