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Altera_Forum
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13 years ago

SPI with NIOS2 in qsys

Hi, I want to implement SPI in Qsys with one side NIOS 2. Well in SPI core of altera there is a function " int alt_avalon_spi_command(alt_u32 base, alt_u32 slave,alt_u32 write_length,c...
Altera_Forum's avatar
Altera_Forum
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13 years ago

Hi,

What do you mean by SPI memory? I plan to use a reguler RAM or ROM on the other side if it is possible. So does the other side should be intelligent as well so it understands the first byte (addrees) and write or read from that address? If a regular RAM is okay who then understands that it is the address to be written to?

Thanks