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Altera_Forum's avatar
Altera_Forum
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21 years ago

DDR vs. SDR RAM...

Anyone know if DDR Ram will fare better with the NiosII data master than SDRAM? After Dirk figured out it takes a whopping 12 clocks @50MHz (~240ns) per SDRAM read when not using the dma, we re...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

Hi,

Original I choose Nios (the first one), because the X brand had a processor where it took some 7 to 8 cycles to read some data from external memory (even fast SRAM).

Nice to hear that the second version of NIOS is going in the same direction ;-)

A good start in 2005 for everyone!

Stefaan