P0071 Terasic Technologies Inc, P0071 Datasheet - Page 17

• Manufacturer Part Number: P0071
• Description: TPAD MULTIMEDIADEVELOPMENT KIT
• Manufacturer: Terasic Technologies Inc
• Series: tPAD, Cyclone®IVr

Specifications of P0071

• Main Purpose: Reference Design, Tablet
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: EP4CE115
• Primary Attributes: 8-Inch TFT LCD, LED Backlight
• Secondary Attributes: 5-Megapixel Digital Image Sensor
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CAMERA_ D3
CAMERA_ D4
CAMERA_ D5
CAMERA_ D6
CAMERA_ D7
CAMERA_ D8
CAMERA_ D9
CAMERA_ D10
CAMERA_ D11
CAMERA_ STROBE PIN_G28
CAMERA_ LVAL
CAMERA_ FVAL
CAMERA_ RESET_N PIN_M28
CAMERA_ SCLK
CAMERA_ TRIGGER PIN_H23
CAMERA_ SDATA
CAMERA_ XCLKIN
3
The tPad is equipped with a digital accelerometer sensor module, the ADXL345 is a small, thin,
ultralow power assumption 3-axis accelerometer with high resolution measurement. Digitalized
output is formatted as 16-bit twos complement and could be accessed either using SPI interface or
I2C interface. This chip uses the 3.3V CMOS signaling standard. Main applications include medical
instrumentation, industrial instrumentation, personal electronic aid and hard disk drive protection
etc. Some of the key features of this device are listed below. For more detailed information of better
using this chip, please refer to its datasheet which is available on manufacturer‟s website or under
the /datasheet folder of the system CD.
Table 3-4
Signal Name
GSENSOR_INT1
GSENSOR_INT2
GSENSOR_CS_n
GSENSOR_ALT_ADDR
GSENSOR_SDA_SDI_SDIO PIN_E28
GSENSOR_SCL_SCLK
3
.
.
5
5
U
U
s
s
contains the pin names and descriptions of the G sensor module.
i
i
n
n
g
g
t
t
h
h
e
e
PIN_G26
PIN_H25
PIN_H26
PIN_K25
PIN_K26
PIN_L23
PIN_L24
PIN_M25
PIN_M26
PIN_K27
PIN_K28
PIN_K22
PIN_H24
PIN_G23
D
D
i
i
g
g
FPGA Pin No.
PIN_AE26
PIN_AE27
PIN_D28
PIN_E27
PIN_F27
i
i
t
t
a
a
l
l
A
A
c
c
c
c
e
e
l
l
e
e
Pixel data bit 3
Pixel data bit 4
Pixel data bit 5
Pixel data bit 6
Pixel data bit 7
Pixel data bit 8
Pixel data bit 9
Pixel data bit 10
Pixel data bit 11
Snapshot strobe
Line valid
Frame valid
Image sensor reset
Serial clock
Snapshot trigger
Serial data
External input clock
r
r
o
o
16
m
Description
Interrupt 1 output
Interrupt 2 output
Chip Select
I2C Address Select
Serial Data
Serial Communications Clock 2.5V
m
e
e
t
t
e
e
r
r
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
I/O Standard
2.5V
2.5V
2.5V
2.5V
2.5V