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Altera_Forum
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16 years ago

Frame Reader Initialization

Hello, I want to implement a Frame Reader which should read data from memory and send its AVALON Video protocol to an alpha blending mixer. My clocked video output settings for PAL are: Imag...
Altera_Forum's avatar
Altera_Forum
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16 years ago

Thank you kevin. Your tip was good. I have done following things:

- increased the cpu-frequency to 100 MHz

- changed max width of the frame reader in the sopc builder to 720

- changed max hight of the frame reader in the sopc builder to 576

- put the start of the frame reader in the to the end of the subprogram, after configuring the other registers (what kevin told me)

now I at least get a grey picture (all values in my memory are 128 -> grey should be right), but not in the right size. The whole display is being grey.