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Altera_Forum
Honored Contributor
15 years agoquestion about altmemphy
If the altmemphy is configured as burst length=8, full rate, ddr2 data width=16. Then one read command will trigger the altmemphy to perform a burst 8 read, that is 8*16=128bit data. but the altm...
Altera_Forum
Honored Contributor
15 years agoThe controller well feed the 128 bits out over 4 clock cycles (32 bits each), known as beats, starting with the lowest address first.