P0071 Terasic Technologies Inc, P0071 Datasheet - Page 80

• 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

Finally, the YcrCb_to_RGB block converts the YcrCb data into RGB data output. The VGA
Controller block generates standard VGA synchronous signals VGA_HS and VGA_VS to enable
the display on a VGA monitor.
 Demonstration Setup, File Locations, and Instructions
 Project directory: DE2_115_TV
 Bit stream used: DE2_115_TV.sof or DE2_115_TV.pof
 Connect a DVD player‟s composite video output (yellow plug) to the Video-In RCA jack (J12)
 Connect the VGA output of the DE2-115 board to a VGA monitor (both LCD and CRT type of
 Connect the audio output of the DVD player to the line-in port of the DE2-115 board and
 Load the bit stream into FPGA by execute the batch file „de2_115_tv.bat‟ under
 Press KEY0 on the DE2-115 board to reset the circuit
of the DE2-115 board. The DVD player has to be configured to provide:
monitors should work)
connect a speaker to the line-out port. If the audio output jacks from the DVD player are RCA
type, then an adaptor will be needed to convert to the mini-stereo plug supported on the
DE2-115 board; this is the same type of plug supported on most computers
DE2_115_TV\demo_batch\ folder
o NTSC output
o 60Hz refresh rate
o 4:3 aspect ratio
o Non-progressive video
Figure 6-1 Block diagram of the TV box demonstration
79