APS EPM205-MRS, Техническое описание

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EPM205-MRS - Technical reference - Preliminary Page 30
Advanced Printing Systems
5.4 Graphic commands
ESC * n1 n2 n3 n4 n5 n6 <data>
Description: Print graphics
Format: <1Bh><2Ah><n1><n2><n3><n4><n5><n6><data>
Comments: Bytes n1, n2 and n3 sets the number of byte N to be printed out:
N = (65536*n3) + (256*n2) + n1
Byte n4 sets graphic operators on data byte and has the following meaning:
- n4=0 : print normal size data byte (full printer resolution)
- n4=1 : double width
- n4=2 : double height
- n4=3 : expanded (double width, double height)
Byte n5 sets the number of byte to be skipped before printing out the first graphic bit:
- 00 H : first graphic bit to be printed out is dot one on the head
- 01 to FF H : 1 to 255 bytes skipped (to be less than total number of head’s bytes)
Byte n6 sets the width of the graphic to be printed out:
- 01 to FF H : width is 1 to 255 bytes (to be less than total number of head’s bytes)
GRAPHIC
Graphic Width
Offset
n5
Printing Width
Paper Width