Cognitive Solutions B780 Manual De Usuario

A776 (B780) Programming Guide 

A776-PG00001 C 12/09

ASCII 

GS 0xF0 0x03 

Hexadecimal  1D F0 03 

Decimal 

29 240 3

Save current font ID number as default font at power up. All characters will be printed from the downloaded font.

ASCII 

GS 0xF0 0x80 followed by file 

Hexadecimal  1D F0 80 

Decimal 

29 240 128

This command is the sequence introducer for downloading existing files.

The downloaded font is always stored in the permanent font area of flash. If there is not enough memory in the 
permanent font area to store the file the printer returns NACK.

When the file is downloaded the printer returns ACK.

If the file contents are incorrect the printer returns NACK. File format to be described in appendix.

So the full sequence for downloading files as font ID 90 would be:

1D F0 01 CB 
1D F0 80 followed by map file shftjis.chr 
1D F0 02 01 
1B 20 n for horizontal character spacing 
1B 33 n for vertical character spacing 
1D F0 80 followed by character definition file shftj16.chr 
1D F0 02 02 
1B 20 n for horizontal character spacing 
1B 33 n for vertical character spacing 
1D F0 80 followed by character definition file shftj24.chr

ASCII 

GS 0xF0 0xC0 0x02 

Hexadecimal  1D F0 C0 02 

Decimal 

29 240 192 2

Print downloaded font information.

US ENQ n 

Hexadecimal  1F 05 n 

31 05 n

0 = Normal character size 

 

1 = Select subscript size 

 

2 = Select superscript size

0 (normal size)

Turns superscript or subscript modes on or off.  This attribute may be combined with other characters size settings 
commands (12, 13, 1B 21 n, 1D 21 n,…)

This command is available only on the receipt station.

This command is ignored if n is out of the specified range.