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Altera_Forum
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20 years ago

write & read SDRAM chip

hi all I try to read and write the external 8M SDRAM chip. At the Nios II IDE, my system library and "Linker Script" with program memory(.text), Read-only data memory(.rodata), Read/Write data m...
Altera_Forum's avatar
Altera_Forum
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19 years ago

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originally posted by suway1219+jun 2 2006, 02:00 am--><div class='quotetop'>quote (suway1219 @ jun 2 2006, 02:00 am)</div>

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<!--quotebegin-slacker@Jun 2 2006, 12:02 AM

you&#39;ve answered it, yourself. you&#39;re writing over the code at your exception address (starting at offset 0x20) in your sdram.

cheers,

- slacker

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hi slacker

The problem has already been solved

thanks for your reply

<div align='right'><{post_snapback}> (index.php?act=findpost&pid=15785)</div>

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Hi,suway1219

I will write and read data from SDRAM. so, can you give a complete example?

thx again.

Regards

Faye