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ADV7842 SDR SDRAM Memory Diagnostic Test

Question asked by Krishnavinod.k on Aug 4, 2015
Latest reply on Aug 27, 2015 by mattp




I am using ADV7842 chip in one of our design for VGA, S-Video and Composite video inputs.The ADV7842 chip is connected to SDR SDRAM Memory. So, I want to test functional behavior of SDR SDRAM Memory which is connected to ADV7842.


I found one document(AN-1180.pdf) which is performing functional memory test for DDR SDRAM. I am sharing respcetive documnet link (


Can anyone suggest similar recommended configurations to diagnosis-test for SDR SDRAM External memory ?


Thanks in Advance