Fig. 65 Example Of Graphic Pattern Formation - Epson MX-82 Operation Manual

4.5 Programming examples
(1) Dual-density bit image printing

Fig. 65 Example of Graphic Pattern Formation

NOTE: The most significant bit (MSB) of the bit image data corresponds to the dot
wire at the uppermost position.
For example, to print a graphic data as shown in Fig. 65, a program such as shown
below must be executed. However, this program has been developed using stan-
dard BASIC language. If extended BASIC is to be used, the program must be
changed according to the features of the language.
In addition, if data is to be transferred through an interpreter of BASIC, etc., the data
transfer rate is extremely slow. In such a case, it is recommended to effect the data
transfer through machine language, etc.
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