why not can it access more than 8K of the sdram?

working with xilinx edk. I have a sdram of 32M, when I tried to copy data from flash to sdram, i works well only when the accouts is less than 8K, when i copy data which is more than 8K,it is wrong. it just repeatly copy a little data t sdram,what is the problem should be? I am sure my flash works well.

Reply to
xtmtd
Loading thread data ...

You don't get any brownie points for asking twice in 4 minutes, and even creating two separate threads with different subject lines.

--
Chuck F (cbfalconer at maineline dot net)
   Available for consulting/temporary embedded and systems.
Reply to
CBFalconer

copy data from flash to sdram,

Reply to
Ryan Weihl

ElectronDepot website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.