P0103 Datasheet, PDF (19/50 Pages) AEL Crystals Ltd – Introduction of the VEEK-MT

LCD_R6
V26
LCD_R7
V25
LCD_RSTB
K22
LCD_SHLR
H24
LCD_UPDN
K21
LCD_VSD
V22
TOUCH _I2C_SCL T22
TOUCH _I2C_SDA T21
TOUCH _INT_n
R23
LCD red data bus bit 6
LCD red data bus bit 7
Global reset pin
Left or Right Display Control
Up / Down Display Control
Vertical sync input.
touch I2C clock
touch I2C data
touch interrupt
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
3.4 Using 5-megapixel Digital Image Sensor
The VEEK-MT is equipped with a 5-megapixel digital image sensor that provides an active
imaging array of 2,592H x 1,944V. It features low-noise CMOS imaging technology that achieves
CCD image quality. In addition, it incorporates sophisticated camera functions on-chip such as
windowing, column and row skip mode, and snapshot mode.
The sensor can be operated in its default mode or programmed by the user through a simple
two-wire serial interface for frame size, exposure, gain settings, and other parameters. Table 3-3
contains the pin names and descriptions of the image sensor module.
Table 3-3 Pin assignment of the CMOS sensor
Signal Name
FPGA Pin
No.
Description
I/O Standard
CAMERA_PIXCLK
J27
Pixel clock
2.5V
CAMERA_D0
F24
Pixel data bit 0
2.5V
CAMERA_D1
F25
Pixel data bit 1
2.5V
CAMERA_D2
D26
Pixel data bit 2
2.5V
CAMERA_D3
C27
Pixel data bit 3
2.5V
CAMERA_D4
F26
Pixel data bit 4
2.5V
CAMERA_D5
E26
Pixel data bit 5
2.5V
CAMERA_D6
G25
Pixel data bit 6
2.5V
CAMERA_D7
G26
Pixel data bit 7
2.5V
CAMERA_D8
H25
Pixel data bit 8
2.5V
CAMERA_D9
H26
Pixel data bit 9
2.5V
CAMERA_D10
K25
Pixel data bit 10
2.5V
CAMERA_D11
K26
Pixel data bit 11
2.5V
CAMERA_STROBE E27
Snapshot strobe
2.5V
CAMERA_LVAL
D28
Line valid
2.5V
VEEK-MT User Manual
16
www.terasic.com
May 20, 2014