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Altera_Forum
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15 years ago

HPCII ddr2 controller

Hi, I generated HPCII ddr2 controller using megawizard. I included the module in my fpga design and trying to run simulation. I dont see the local_init_done signal going high at all. As per the do...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Thank you. writes happen fine now. I am trying to issue a read transaction by setting the local_read_req high for 1 clock along wiht the size and the address. I dont see the afi_cs_n changed from f at all, indicating that the altmemphy is not forwarding the read transaction requested on the avalon interface. Any clues ??