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Altera_Forum
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16 years ago

SDRAM on DE2-70

Hi all I tried to use SDRAM in nios II but no result In sopc I used PLL with 100 MHZ for system clock and I used 100 MHZ with -3 ns for SDRAM controller. In Nios II IDE i tried to use IOWR_...
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Altera_Forum
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16 years ago

115200 kbit/sec is far away from too high, 921600 kbit/sec with a normal pc uart is no problem IF you use hardware handshake RTS & CTS and FIFO's to enshure that the transmission is stalled when the data can't be processed in "realtime"