Oki MICROLINE ML380 Maintenance Manual page 338

(d) Range:
• m selects the available area in RAM. Only available area is m = 0 or 128.
• Range n1 = 00 – 127 Starting character location
• Character width limits are shown as follows:
d0 : leading space width
d1 : character width
d2 : trailing space width
UTILITY
LQ
PROPORTIONAL
(e) Out of range:
• n1 = n2 One character loaded
n1 > n2: Data up to n2 is dumped and this command is ignored.
80H ≤ n1, n2 Ignored from ESC to n2.
(f) Additional details:
• To define a character, a grid that is 24 dots high is used-one dot for each wire.
The width of the character matrix is dependent upon the character set in use (i.e.
LQ, Utility or Proportional).
• Dots in the same row may not print in adjacent columns. There must be an empty
dot position to the left and to the right of each dot that prints. This is true for Utility,
LQ, and Proportional. (See illustrations for character print positioning).
• Each vertical column (which has a maximum of 24 dots) is first divided into three
groupings of 8 dots. Each group of 8 dots is represented by one byte.
• DLL Data format shall be sent in the following manner:
40959201TX Rev.1
n2 = n1 – 127 Ending character location
d1 (max.) d0 + d1 + d2 (max.)
15
37
37
18
42
42
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