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From: ypeng_dw at hotmail.com<ypeng_dw@h...>
Date: Thu May 15 16:15:58 CEST 2008
Subject: [oc] Error when imple or1200 with Quartus II
I am implement or1200 on Cyclone III with Quartus II.
I enable the option of "`define OR1200_ALTERA_LPM" in the
or1200_defines.
But when compilation, I got a error information.
It is
Error: Assertion error: Value of LPM_OUTDATA parameter
(UNREGISTERED) is not consistent with the use of the outclock port
Error: Can't elaborate user
hierarchy "or1200_qmem_top:or1200_qmem_top|or1200_spram_2048x32:
or1200_qmem_ram|lpm_ram_dq:lpm_ram_dq_component"

I look up the Quartus's help. I think it is because that in the
or1200_spram design files, there is comfliction when using lpm_ram_dq
megafuction.