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Altera_Forum's avatar
Altera_Forum
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15 years ago

SDRAM used on Bemicro eval board

I am trying to test the new Bemicro eval board purchased from Arrow. (Note: this is the 2nd generation USB eval board that has temperature sensor on it). According to the schematic, the board has ...
Altera_Forum's avatar
Altera_Forum
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14 years ago

I just started fighting this problem too. Probably you have on older Bemicro version with CIII. I have a Bemicro-SDK with Cyclone IV that requires Quartus 10. But my problem is the same as yours- there is a useless overprotected example of Mobile DDR IP that does not work at all, and I am trying to use Altera's DDR SDRAM Controller from SOPC Buider. It looks like this is not an easy task and what I've got so far is:

"Warning: cpu_0: The address range of the slaves connected to the Nios II instruction masters exceeds 28 bits. Attempts to call functions across 28-bit boundaries is not supported by GCC and will result in linker errors. "

IS this really possible?