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other_boards:vga_signal_generator [2017/07/26 22:15] admin [VGA Signal Generator] |
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| - | ===== VGA Signal Generator ===== | ||
| - | HSYNC and VSYNC signals are squared pulses of +5V, and the RGB signals take values in a continuous analog voltage range from +0V (absolutely dark) to +0.7V (maximum brightness).\\ | ||
| - | ---- | ||
| - | ==== Paper PCB ==== | ||
| - | {{:other_boards:vga-signal-generator_10.jpg?400|}}\\ | ||
| - | {{:other_boards:vga-signal-generator_10.zip?400|}}\\ | ||
| - | |||
| - | ---- | ||
| - | ==== Connection ==== | ||
| - | H-Sync -- 68 Ohm -- Pin 03\\ | ||
| - | V-Sync -- 68 Ohm -- Pin 10\\ | ||
| - | R -- 470 Ohm -- Pin 04\\ | ||
| - | G -- 470 Ohm -- Pin 05\\ | ||
| - | B -- 470 Ohm -- Pin 06\\ | ||
| - | |||
| - | ---- | ||
| - | ==== Links ==== | ||
| - | [[http://www.javiervalcarce.eu/html/vga-signal-format-timming-specs-en.html|VGA Video Signal Format]]\\ | ||
| - | [[http://www.gammon.com.au/forum/?id=11608|Arduino Uno output to VGA monitor]]\\ | ||
| - | [[https://github.com/smaffer/vgax|VGAX Library for Arduino UNO]]\\ | ||
| - | [[http://tinyvga.com/vga-timing|VGA Signal Timing]]\\ | ||
| - | [[https://people.ece.cornell.edu/land/courses/ece4760/FinalProjects/s2012/raf225_dah322/raf225_dah322/|Homemade VGA Adapter]]\\ | ||
| - | |||
| - | ---- | ||