Embedded Artists LCD Board TFT 800x480 EA-LCD-006 EA-LCD-006 Datenbogen
Produktcode
EA-LCD-006
LCD Board - User’s Guide
Page 12
Copyright 2012 © Embedded Artists AB
33
Currently not used.
34
Currently not used.
35
Vertical sync (VSYNC). Also called LCD_FP.
36
Pixel data enable signal (DEN). Also called
LCD_ENAB.
37
Horistontal sync (HSYNC). Also called
LCD_LP.
38
Pixel data clock.
39
Ground (GND)
40
External pixel clock to LCD controller (output
signal from the LCD board).
41
+3.3V supply to the LCD Board.
42
+5.0V supply to the LCD Board.
43
SPI interface, clock signal
44
SPI interface, mosi signal
45
SPI interface, miso signal (output from the
LCD Board)
46
SPI interface, ssel signal when
communication with on-board LCD
communication with on-board LCD
drivers/controllers.
47
General purpose input. Can be used when 4-
wire SPI interface is used. The 4
th
wire
signals control information of display data.
Used to communicate with LCD drivers. For
future expansion. Currently not used.
48
SPI interface, ssel signal when
communicating with resistive touch screen
controller (TSC2046).
controller (TSC2046).
49
Interrupt output signal from resistive touch
screen controller (TSC2046).
50
Currently not used.