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

The DE2-115 Control Panel can be used to light up LEDs, change the values displayed on
7-segment and LCD displays, monitor buttons/switches status, read/write the SDRAM, SRAM,
EEPROM and Flash Memory, monitor the status of an USB device, communicate with the PS/2
mouse, output VGA color pattern to VGA monitor, verify functionality of HSMC connector I/Os,
communicate with PC via RS-232 interface and read SD Card specification information. The
feature of reading/writing a word or an entire file from/to the Flash Memory allows the user to
develop multimedia applications (Flash Audio Player, Flash Picture Viewer) without worrying about
how to build a Memory Programmer.
3
A simple function of the Control Panel is to allow setting the values displayed on LEDs, 7-segment
displays, and the LCD character display.
Choosing the
or off individually or by clicking “Light All” or “Unlight All”.
3
.
.
2
2
C
C
D
D
o
o
i
i
s
s
n
n
p
p
t
t
l
l
LED
r
r
a
a
o
o
y
y
l
l
l
l
tab leads to the window in
i
i
n
n
g
g
t
Figure 3-2 The DE2-115 Control Panel concept
t
h
h
e
e
L
L
E
E
D
D
s
s
,
,
7
7
Figure
-
-
s
s
16
e
e
g
g
m
m
3-3. Here, you can directly turn the LEDs on
e
e
n
n
t
t
D
D
i
i
s
s
p
p
l
l
a
a
y
y
s
s
a
a
n
n
d
d
L
L
C
C
D
D