P0071 Terasic Technologies Inc, P0071 Datasheet - Page 16

• 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

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The concept of the DE2-115 Control Panel is illustrated in
performs the control functions is implemented in the FPGA board. It communicates with the
Control Panel window, which is active on the host computer, via the USB Blaster link. The
graphical interface is used to issue commands to the control circuit. It handles all requests and
performs data transfers between the computer and the DE2-115 board.
The DE2_115_ControlPanel.sof bit stream is loaded automatically as soon as the
DE2_115_control_panel.exe is launched.
In case the connection is disconnected, click on CONNECT where the .sof will be re-loaded
onto the board.
Note, the Control Panel will occupy the USB port until you close that port; you cannot use Quartus II to
download a configuration file into the FPGA until the USB port is closed.
The Control Panel is now ready for use; experience it by setting the ON/OFF status for some
LEDs and observing the result on the DE2-115 board.
Figure 3-1 The DE2-115 Control Panel
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Figure
3-2. The “Control Circuit” that