Remote-processing RPC-220 Bedienungsanleitung PDF herunterladen (Seite 41)

DISPLAY PORT SECTION 13

Page 13-2

Disp.

Symbol Function

2 1 DB7 Data bus

1 2 DB6 Data bus

4 3 DB5 Data bus

3 4 DB4 Data bus

6 5 DB3 no connect

5 6 DB2 no connect

8 7 DB1 no connect

7 8 DB0 no connect

10 9 E1 Enable 1

9 10 R/~W Read, write

12 11 RS Reg. select

11 12 Vee Contrast V

14 13 Gnd Ground

13 14 +5V +5 V

16 15 E2 Enable 2

15 16 NC No connect

Table 13-2 4 x 40 LCD signal pin out

Disp.

Symbol Function

14 1 Gnd Ground

13 2 +5V + 5 power

11 3 Vee Contr. adj

12 4 RS Reg. select

9 5 R/~W Read/ write

10 6 E Enable

8 7 DB0 no connect

7 8 DB1 no connect

6 9 DB2 no connect

5 10 DB3 no connect

3 11 DB4 Data bus 4

4 12 DB5 Data bus 5

1 13 DB6 Data bus 6

2 14 DB7 Data bus 7

Table 13-3 Other LCD pin out

APPLICATION PROGRAM

LCD display program is in the LCD directory.

File Name Description

LCD440.C Demo/driver for 4 line x 40 character LCD

display. Specifically, for P/ N 1723.

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 47

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