Sharp R-501CW Bedienungsanleitung PDF herunterladen (Seite 3)

LS013B4DN04 LCD Modules

Application Note 3

Connector Specifications

NOTES:

1. EXTCOMIN is HIGH enabled. When LOW, the serial input flag is enabled. See Figure 14 and Figure 15 for recommended circuits.

2. DISP enables/disables the display. All pixels will revert to Normal mode (reflective) when LOW. When DISP = H,

data in the pixel memories displays normally.

3. EXTMODE pin must be connected to VDD for HIGH, and to VSS for LOW. See Figure 17 in Interfacing and Signals.

Connector Bending Specifications

The connector is made to be bent underneath the

module with a radius of not less than 0.45 mm. Do not

allow the connector to be in contact with the glass, or

the glass edge, in the final design. Do not allow the con-

nector to be bent in the reverse direction or allow any

stress or force to be applied to the connector through

pulling it or hanging the module by the connector.

The recommended bending area is 0.8 to 6.0 mm

from the glass edge. See Figure 1 for guidance.

Table 1. Input Terminals and Functions

TERMINAL SYMBOL I/O FUNCTION NOTES

1 SCLK INPUT Serial clock signal

2 SI INPUT Serial data input signal

3 SCS INPUT Chip select signal

4 EXTCOMIN INPUT External COM inversion signal input (H: enable) 1

5 DISP INPUT Display ON/OFF signal 2

6 VDDA POWER Power supply (Analog)

7 VDD POWER Power supply (Digital)

8 EXTMODE INPUT COM inversion select terminal 3

9 VSS POWER GND (Digital)

10 VSSA POWER GND (Analog)

Figure 1. Connector Bending

LS013B4DN04-17

R0.45

1 2 3 4 5 6 7 8 ... 18 19

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