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Error Vcom 7 Failed To Open Design Unit File In Read Mode

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Yumeng Reply With Quote March 22nd, 2014,09:38 AM #2 kaz View Profile View Forum Posts Altera Guru Join Date Oct 2008 Location London Posts 3,397 Rep Power 1 Re: Modelsim error: Forum New Posts FAQ Calendar Community Groups Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders Shared Material FAQ Register Chinese Forum Advanced Search Forum Device and Tools You may have to register before you can post: click the register link above to proceed. I checked the Modelsim transcript it shows an error and two warnings: # ** Warning: (vsim-3534) [FOFIR] - Failed to open file "mem_init.mif" for reading. # No such file or directory. Source

The reason why I forgot is probably because the examples still uses the code in ROM. Originally Posted by raymondxuym Hey guys: I instantiated a synchronous RAM megafunction in my project and successfully compiled in Quartus and Modelsim. verilog system-verilog modelsim share|improve this question asked Mar 31 '15 at 22:09 aurora91 203114 add a comment| 1 Answer 1 active oldest votes up vote 0 down vote accepted Ah got What do you call this alternating melodic pattern?

Error Vcom 7 Failed To Open Design Unit File In Read Mode

Sign In Username or Email Password Forgot password Enter your email here Reset Password Enter your new password here Report Your message Insert/edit link CloseEnter the destination URL URL Link Text Hey guys: I instantiated a synchronous RAM megafunction in my project and successfully compiled in Quartus and Modelsim. Thanks for your patience. -D Valverde, Diego Dec 11, 2009 Hi there, I forgot to upload this file in the first example.

anyway thnks for ur help 23rd November 2005,13:39 15th April 2008,19:36 #6 ohenri100 Junior Member level 1 Achievements: Join Date Apr 2008 Posts 15 Helped 1 / 1 Points Back to bugtracker overview. © copyright 1999-2017 OpenCores.org, equivalent to ORSoC AB, all rights reserved. If this is your first visit, be sure to check out the FAQ by clicking the link above. quickest way is to insert your mif in simulation folder.

Browse other questions tagged verilog system-verilog modelsim or ask your own question. Vlog-7 Error The problem arises from mif path being correct for ip but not from sim folder. Good you pointed this out. I will upload the file ASAP.

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Vlog-7 Error

and it is not reading the correct data. Have you idea what could be wrong ? Error Vcom 7 Failed To Open Design Unit File In Read Mode I have double checked and the file is in the same location as my project and the names match just fine. Warning: (vsim-3534) [fofir] - Failed To Open File Good you pointed this out.

i will paste the code here and pls let me know where a went wrong module teseting_simpleand; reg a,b; wire c; reg [1:0]matrix[0:3]; //integer n; simple_nand sn(a,b,c); initial begin $dumpfile("sudhir.vcd"); $dumpvars; this contact form I would like to send you my changes - actually tried to commit but it failed because no rights, what didn't supprise me :-) Valverde, Diego Dec 16, 2009 Hi, I To login Click Here. Information: Type :: BUG Status :: OPENED Assigned to :: nobody Description: Hello, I tried to simulate this project, but got simulation runtime error: Failed to open readmem file "Instructions.mem" in Vsim-7

asked 1 year ago viewed 1269 times active 1 month ago Related 1Using blocking assignments to infer flip-flops in Verilog1Can I use concatentation in a Verilog lvalue? (Possible Modelsim compiler bug?)1Cannot I have simulated with success under the free available isim simulator from Xilinx. Why this error is coming and what is the solution.contents of data.dat are : @000 00010010 00000011 @002 11111111 01010101 00000000 10101010 @006 1111zzzz 00001111 someone plz suggest solution 23rd November have a peek here The time now is 04:33.

the error am getting is # ** Warning: (vsim-7) Failed to open readmem file " D:Documents and SettingsSudhirDesktopmatlab.txt" in read mode. # Invalid argument. (errno = EINVAL) : E:/Modeltech_xe/examples/testbench_liftsample.v(31) pls help and i have given the path of that file properly with proper backslash also.... Wrona, Bartek Dec 11, 2009 Post a comment: Login to post comments!

module readfile; reg [7:0] memory[0:7]; integer i; initial begin $readmemb("data.dat", memory); for(i=0; i < 8; i = i + 1) $display("Memory [%0d] = %b", i, memory[i]); end endmodule 23rd November 2005,11:56

How can I solve the problem? I try to send you my changes if you are interested in. Is your opencores email valid & active ? Dealing cards, derangements, and probability: Is the Riddler Express solution incorrect?

If you are using Modelsim place it in the 'work' directory and then give only the name of the file that you are reading Comment By: y2kmaverick On: Apr 6, 2006 I had to place the .dat file in the directory above work so that it would work. share|improve this answer answered Mar 31 '15 at 22:48 aurora91 203114 It has to be in the current working directory (i.e. http://justjoomla.net/failed-to/failed-to-read-xar-file.html Signup It just takes a few minutes to sign up.