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Altera_Forum
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16 years ago

VGA to NTSC converter

Hello good evening I would like if possible, someone would post an example in using the Verilog converter "NTSC" to "vga". That is, I would like to connect a camera at the entrance RCA "video ...
Altera_Forum's avatar
Altera_Forum
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15 years ago

Hi faddiUOA,

1. For display the image or video from camera or video player, just plug the video cable at TV decoder input and load the program to the board. If u need to change the code, make sure for ur application only. The original program only display the image data connect trough TV decoder on the board. Read the manual for the specification. The input must NTSC format, for PAL u can email me at mr_rahman84@yahoo.com

2. U can used the VGA_controller provided in the demo code, but u have to aware about the clock signal for the VGA. As for the TV demo code, the clock signal is synchronize from TV decoder. For NIOS??? I don't know. Sorry. In my opinion, u can used verilog hdl like the original code.

For extra reading find this book:

1. Rapid_Prototyping_of_Digital_Systems

2. Video Demystified, Fifth Edition

Hope this can help u.