Hi,
You can solve this error by making use of ALTSYNCRAM instead of
LPM_RAM used in spram and dpram modules of or1200.
regards,
KT
----- Original Message -----
From: seaman_516 at 163.com<seaman_516@1...>
To:
Date: Tue Dec 11 04:36:29 CET 2007
Subject: [openrisc] quartus&or1200&hello uart
> Hi,everyone,
> with the help of <basic custom openrisc system hardware
> tutorial>wrote
> by Ing.Patrick Pelgrims,i want to implement "hello world"
> on my UART
> terminal,but now,some errors puzzled me long long time!
> can you help me? i am real real need your help!
> thank you advance!
> my quentions as follows;
> 1:in the tutorial,according to author's advise...i do also,but when
> adjusting "or1200_pc.v",there is no
> "or1200_pc.v" in the source files,so i
> don't konw how i do ?
> 2:my tools--quartus II 6.0 and my FPGA type--Cyclone II
> EP35...484C8.
> according to the author,i also creat my onchip_ram unit.but when
> compiling all files in quartus II 6.0 ,the errors comeing!!
> >>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_top:or1200_top|or1200_qmem_top:or1200_qmem_top
>
|or1200_spram_2048x32:or1200_qmem_ram|lpm_ram_dq:lpm_ram_dq_co
> mponent"
> ,i dont konw how i do?i don't konw where the quensions bringing?
>
>
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