SEGMENT OPTION GENERATOR SOG62XX

4 SOG62XX OPERATION PROCEDURE

4.1 Creating Segment Option Source File

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.

C2XXYYY.SEG

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

 

 

 

 

 

 

 

 

 

 

Comment

 

 

 

 

 

 

 

 

 

 

; LCD SEGMENT DECODE TABLE

 

 

 

 

 

 

 

 

;

 

 

 

 

 

 

 

 

 

 

 

 

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

■Comment

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

■Segment memory-SEG ports correspondence data

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

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

VI-4

EPSON

S1C62 FAMILY

 

 

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