9.38 Inch Custom Lcd Display Module Panel

Pin Assignment

Note 1: DE/SYNC mode select. Normally pull high.

When select DE mode, MODE=”1”,

When select SYNC mode, MODE=”0”, DE must be grounded.

Note 2: When input 18 bits RGB data, the two low bits of R,G and B data must be grounded.

Note 3: Data shall be latched at the falling edge of DCLK.

Note 4: Selection of scanning mode.

Setting of scan control input		Scanning direction
U/D	L/R	Scanning direction
GND	DVDD	Up to down, left to right
DVDD	GND	Down to up, right to left
GND	GND	Up to down, right to left
DVDD	DVDD	Down to up, left to right

Note 5: Definition of scanning direction. Refer to the figure as below:

Note 6: Global reset pin. Active low to enter reset State. Suggest to Connect with an RC reset circuit for stability.

Normally pull high.

Note 7: Dithering function enable control, normally pull high.

When DITHB=”1”, Disable internal dithering function.

When DITHB=”0”, Enable internal dithering function.

Note 8: Reserve for LED power input.

No.	Symbol	Function	Remarks
1-2	VLED+	Power for LED backlight(anode)
3-4	VLED-	Power for LED backlight(Cathode)
5	GND	Power Ground
6	VCOM	Common Voltage
7	VDD	Power for Digital Circuit
8	MODE	DE/SYNC mode select
9	DE	Data input enable
10	VSYNC	Vertical Sync input
11	HSYNC	Horizontal Sync input
12~19	B7~B0	Blue data
20~37	G7~G0	Green data
28~35	R7~R0	Red data
36	GND	Power Ground
37	DCLK	Sample clock
38	GND	Power ground
39	L/R	Left/right selection
40	U/D	Up/Down selection
41	VGH	Gate On Voltage
42	VGL	Gate Off Voltage
43	AVDD	Power for Analog Circuit
44	RESET	Global reset pin
45	NC	No connection
46	VCOM	Common Voltage
47	DITHB	Dithering function
48	GND	Power ground
49-50	NC	No connection