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Altera_Forum's avatar
Altera_Forum
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16 years ago

VGA interface with NIOS

Hello, I want to use the port VGA of the stratix 2S180 in order to display images on the screen. However this board is not recognized by the SoPC bulider and there is no defined component to co...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

I had a similar design before, In my design, I design a VGA ip for the avalon, the IP contains VGA timing,fifo,and interface to the avalon, In nios2 , a DMA is constructed to transport the picture data from the ram to the VGA fifo.

but at last , I'm not completely succeed.

best wishes

xiaoque