Epson S1C62 Family ユーザーズマニュアル

Note

The high-order address of the segment
memory may vary depending on the model.

The SOG62XX needs, as an input file, a segment option source file containing the specifications for the
segment output ports. Using the editor, generate this source file by referencing the contents of the option
list. Use the following file name. For "YYY", enter the string distributed by Seiko Epson.

Write the output specifications (SEG output, DC complementary output, or DC open drain output) and the
segment memory-SEG ports correspondence data (data that associates segment memory addresses to SEG
ports) in the file. Comments may also be written in the file. The description procedure is explained by
using a sample segment option source file.

Note

In the following examples, there are cases of models where the common output is 4 terminals and
the 900H–AFFH is set in the display memory area. You should be aware of the fact that the number
of output ports and the display memory address may vary depending on the model.

; C2XXYYY.SEG
; LCD SEGMENT DECODE TABLE

Comment

;
 0      901     900     932     A20     S       ;1st DIGIT
 1      912     911     910     923     S
 2      913     920     921     922     S
 3      A00     902     930     931     S
 4      AE0     ---     ---     ---     C       ;DC OUTPUT
 5      AF0     ---     ---     ---     C
 :       :       :       :       :      :

Segment memory-SEG ports

Output

Comment

correspondence data

 specification data

■

A statement beginning with a semicolon (";") is considered a comment. Such items as date, summary,
and version may be written in such a line.

■

This data indicates correspondence between segment memory addresses and segment ports. The
arrangement is the same as that of the option list, so write the data in the following format while
referencing the option list.

0_901_900_932_A20
:_:::_:::_:::_:::

Segment memory data bit (D)

0–3

Segment memory low-order address (L)

0–F

COM3

Segment memory high-order address (H)

9–A*

Segment memory data bit (D)

0–3

Segment memory low-order address (L)

0–F

COM2

Segment memory high-order address (H)

9–A*

Segment memory data bit (D)

0–3

Segment memory low-order address (L)

0–F

COM1

Segment memory high-order address (H)

9–A*

Segment memory data bit (D)

0–3

Segment memory low-order address (L)

0–F

COM0

Segment memory high-order address (H)

9–A*

SEG port number