AnsweredAssumed Answered

The sdram is not working properly on the 21375 ez-kit lite

Question asked by alan on Jul 22, 2011
Latest reply on Jul 25, 2011 by alan

Hi all,

My question is described as follows:

My code can work well(sounds out to headphone) in hardware simulation mode(ez-kit connect to pc), but when I download the code to spi flash(ez-kit no connect to pc), then the code is not working (no sounds out to headphone).

If I place the sdram datas to internal memory(modify line 318 in ldf file), then download to spi flash again, the code can work very well.

So I suspect that sdram haves a problem, sdram can work in simulation mode, but can not work out of simulation mode, the same of code.

The attach is the code, please help me. Wait for your reply,

Tks,

Alan

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