P0071 Terasic Technologies Inc, P0071 Datasheet - Page 35

• 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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 Demonstration Setup
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(1).Execute tPad_VIP_Camera\demo_batch\tPad_VIP_CameraA.bat will download .sof and .elf
files.
(2).You may need additional Altera VIP suite Megacore license features to recompile the project.
Figure 4-15
Batch File: tPad_VIP_Camera.bat, tPad_VIP_Camera _bashrc
FPGA Configure File: tPad_VIP_Camera.sof
Nios II Program: tPad_VIP_Camera.elf
Connect the VGA output of the tPad board to a VGA monitor (both LCD and CRT type of
monitors should work)
Load the bit stream into FPGA (note*)
Run the Nios II and choose tPad_VIP_Camera\Software as the workspace. Click on the Run
button (note *)
The system enters the FREE RUN mode automatically. Press KEY[0] on the DE2-115 board
to reset the circuit
Press KEY[2] to stop run; you can press KEY[3] again to switch back to FREE RUN mode
and you should be able to see whatever the camera captures on the VGA display
User can use SW[17] to mirror image of the line. However, remember to press KEY[0] after
toggle SW[17]
Press and drag the video frame box will result in scaling the playing window to any size, as
shown in
Note:
illustrates the setup for this demonstration.
Figure 4-10
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