All Blog Posts Tagged 'vga' (3)

ATmega328 Overclock (30MHz)

Hello everyone,

This is more fun oriented project than something useful (or not) since ATmega328 was not designed for clock frequency above 20MHz (see datasheet). So, 30MHz is push it far from the limit. :)

Besides, I…

Continue

Added by Marcelo Rodrigues on December 23, 2012 at 1:56pm — 3 Comments

Arduino generated VGA (color) signal - Complete!

Hey guys,

By the picture above we can notice that the problem with the black area was solved, and now, the entire screen is filled, so we can print on any corner (640x480 @ 60Hz). The problem was the interrupt function, the time of calling and returning was taking so much time for an ATmega328, I…

Continue

Added by Marcelo Rodrigues on April 4, 2012 at 3:00pm — 23 Comments

Arduino generated VGA (color) signal

Hello everyone, 

Going forward on my study about VGA signal, now I could generate the sync signals (horizontal and vertical), and also play with the RGB ones. Now I can generate vertical color bars and rectangles. :)

I am still facing some problems, like to fill the entire screen area…

Continue

Added by Marcelo Rodrigues on March 21, 2012 at 3:21pm — 1 Comment

Latest Activity

Dmitry Slepov posted a blog post

Control smart RGBW LEDs from your Tibbo Project System

Test application for the FPGA Tibbit (#57) in the smart LED controller configuration…See More
8 hours ago
Profile IconAUGUTIN AZIAKOU, FRANK KWABENA and RossBurk joined GarageLab (arduino, electronics, robotics, hacking)
8 hours ago
Profile IconOjasvi Gupta, Simran Singh, ebraam yousif doud and 6 more joined GarageLab (arduino, electronics, robotics, hacking)
Monday
Richard Reubenstone left a comment for David
"Hi, David. Please see the friends invite I sent you recently. I wanted to introduce you to…"
Friday
GarageLab posted a blog post
Sep 19
Faiyaz Ahamed is now a member of GarageLab (arduino, electronics, robotics, hacking)
Sep 16
Sylvain Monette is now a member of GarageLab (arduino, electronics, robotics, hacking)
Sep 15
vivid posted blog posts
Sep 14
Profile IconAutha Rachman, Nguyễn Anh Tú and mohammad nabe joined GarageLab (arduino, electronics, robotics, hacking)
Sep 14
vivid and Richard Reubenstone are now friends
Sep 9
vivid joined Marcelo Rodrigues's group
Thumbnail

Arduino

Group for the Arduino communitySee More
Sep 9
Anatolio Filho is now a member of GarageLab (arduino, electronics, robotics, hacking)
Sep 5
Richard Reubenstone added a discussion to the group Arduino
Thumbnail

RF Controlled Robot Using Arduino

I just joined GarageLab and the Arduino group. My son, Steven, is the Founder & CEO of…See More
Aug 30
Richard Reubenstone joined Marcelo Rodrigues's group
Thumbnail

Arduino

Group for the Arduino communitySee More
Aug 30
Richard Reubenstone joined KK. sai subramanyam's group
Thumbnail

Atmel Microcontrollers

 Sharing Ideas and information about microcontrollers.See More
Aug 29
Profile IconSmith King and Richard Reubenstone joined GarageLab (arduino, electronics, robotics, hacking)
Aug 29
Profile IconJon danks and amit sulu joined GarageLab (arduino, electronics, robotics, hacking)
Aug 26
Profile IconMario, Riyadi raiku and Luu Duc joined GarageLab (arduino, electronics, robotics, hacking)
Aug 24
Profile Iconks kr, mashkoor and Mert joined GarageLab (arduino, electronics, robotics, hacking)
Aug 22
Profile IconSastri Yanamandra and Omar Stanley joined GarageLab (arduino, electronics, robotics, hacking)
Aug 17

© 2016   Created by Marcelo Rodrigues.   Powered by

Badges  |  Report an Issue  |  Terms of Service