Datasheet

DMS MICROELECTRONICS LTD.,

四、Pin function description(P9813 S14\DIP14)

五、P9813 communication protocol

Pin Symbol Function

1 Din

Serial data input. Built-in pull. high

2 Cin

Serial clock input, built-in pull. high

3 JEN

JEN=1,timing no parity,JEN=0,timing verification,drive mode,built-in

pull-up

4 GND

GDN

5,6,7 R,G,B

RGB output of three=way drive external feedback mode,access

resistance

8 R-EXT

Adjustable output current resistance

9 VCC Supply voltage,5-6.5V

10 VOUT

Internal operating voltage.VCC>5V time,5V regulator output,while

VCC<5V

11 CLKSEL

CLKSEL=1,output clock back,CLKSEL=0,output clck forward

12 MODE

MODE=1,output is constant current drive mode,mode=0,output is the

plug-in constant pressure

13 COUT

Serial clock output.

14 DOUT

Serial Date output.

32bit gray data for the first pixel

32bit gray

data for the

pixel