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Altera_Forum
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13 years ago

Nios2 and external Microcontroller together access a SDRAM

Hi all, My system consists of a microcontroller (TI Concerto Cortex M3) and a FPGA (altera cyclon IV E) and a SDRAM. The microcontroller connects only with FPGA(Address / data / control ...
Altera_Forum's avatar
Altera_Forum
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13 years ago

Leave the bus arbitration for the subsystem itself - it will do it automatically. However I hope You don't need speed, since sharing a memory bus slows down the system because of many wait requests...