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For Modular SGDMA's Write Master:"Stride addressing enable" is for READ MASTER?

Altera_Forum
Honored Contributor II
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Our case's aim is to grabber video data to out TI's SOC by PCIe. 

So,I want to use Modular SGDMA. 

 

But when I read that spec <Modular_SGDMA_Write_Master_Core_UG.pdf>, 

I found following descriptions for "Stride addressing enable": 

 

"Enable stride addressing if you want the read master module to perform fixed or non-sequential memory  

accesses. This feature is not supported when burst  

or unaligned accesses support is enabled. " 

 

Read Master?Mean that the SGDMA_Read_Master? 

Or it should be "Write Master"? 

 

Expecting for any reply. 

regards~
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