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Altera_Forum's avatar
Altera_Forum
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16 years ago

UP VGA Pixel Buffer problem

Hello, I'm trying to use vga pixel buffer as a data source for the vga controller in SOPC builder on a DE2 board using Quartus 9.1. I'm not really sure what I need to use with the pixel bu...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

i'm very grateful for the VGA example posted earlier.

i use DE2 board as well and i'm attempting to connect at TRDB_LTM board using the VGA example, as according to the IPs used this module is supported.

i made the necessary changes to the SOPC but i get a disorted image, as if i the LCD cannot synchronize with the signal.

I use the configuration from the TRDB_LTM (Ephoto) project.

any ideas?