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Altera_Forum
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12 years ago

Configuring a NIOS II / SDRAM from the HPS

My system design requires the HPS as well as one or perhaps two NIOS II processors. At the moment I am just trying to get one NIOS II processor running. My aim for field firmware upgrades is t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Is too big memory sizes for embedded tasks! Your programs on HPS&Nios may use more than 1(10)M of memory?

What is task of Nios ? May he fit to 64K of onchip FPGA-RAM and boot from .hex-file in Quartus project ? My tasks tamps to onchip!

HPS have access to Nios-SDRAM № 2? Then hi also may read Nios-SDRAM-memory and save to SD-file, when Nios stopped in debugger.