User`s manual

command is used to print n line segments on one

horizontal line. Using the command continuously can

print out the line segment the user required.

• N is the number of line segment.

• xksL is the LSB for the horizontal coordinate of initial dot

for No. k line segment;

• xksH is the MSB for the horizontal coordinate of initial dot

for No. k line segment;

• xkeL is the LSB for the horizontal coordinate of ending

dot for No. k line segment;

• xkeH is the MSB for the horizontal coordinate of ending

dot for No. k line segment;

• The coordinate is calculated from the left side of print

area, minimum value is 0, maximum is 239, that is, the

maximum value for xkeL+xkeH*25 is 239.

• The data for line segment is no need to arrange in order.

4.5.2 GS “

[Name]：Print characters on the curve

[Format]： ASCII GS “ n xL xH c1 c2 … NULL

Hexadecimal 1D 22 n xL xH c1 c2 … NULL

Decimal 29 34 n xL xH c1 c2 … NULL

[Description]:

• The printer will print the characters rotated 90 degree from

the current line after receives this command.

• When there has been characters on the horizontal line, if