quartus modelsim

AbstractMany EDA tools use the lm_license_file parameter to specify the license path. Therefore, Tools A and B often fail to be written, how can this problem be solved? IntroductionRecently, I have encountered this kind of thing. After Modelsim is ready, nlint cannot be used, finally, it turns out that both Modelsim and nlint use the lm_license_file environment variable to specify the license router. There

AbstractThe us II revision is very fast. Do I need to update it all the time? Do I also need to update the SP version? How do I know what the new Quartus II has changed? IntroductionGenerally, if a Quartus II version is quite variable, it is not necessary to update the Quartus II version unless it is not supported by your device for some special reasons, the

Recently playing Altera FPGA, when I use Quartus II comes with the IP core generated ROM, there are various problems, so in the online various search data, finally solved my problem. Here to do a summary, to facilitate their future inspection.Quartus II and Ise have some differences in simulation and initialization, here's a brief introduction to the initialization and simulation steps for both: 1. Create and emulate ROM with

AbstractGenerally, when installing Linux, SELinux will also be installed at the same time. This will make the Quartus II Linux board unable to operate normally. How can this problem be solved? IntroductionEnvironment: Windows XP SP3 (host OS) + reahat 5.4 (Guest OS) + virtualbox 4.1.4 + Quartus II 11.0 How can I install linux us II in Linux? In (SOC) (virtualus II) (Linux) (RedHat) (virtualbox), I have sp

1 Design ContentThis design is based on FPGA audio signal fir Low-pass filter, according to requirements, using MATLAB to read WAV audio files and add noise signal, FFT analysis, FIR filter processing, and analysis of the effect of filtering. Through the analysis of MATLAB to verify the filtering effect, the audio signal of the superimposed noise signal is output to TXT file. Then use the Matlab language to write the filter module and test module, through the

AbstractQuartus II 6.1 is a very important version of Quartus II, which is currently used by many people. IntroductionInstalling us 6.1 for Linux First go to The Altera website to use the Altera us 6.1 version. There are five features, as shown below:61_ip_linux.tar,61_modelsim_ AE _unix.tar,61_nios2eds_linux.tar,61_quartus_devinfo.tar, and61_quartus_linux.tar,Among them, 61_quartus_devinfo.tarand 61_quartus_linux.tar are required. You can only do

Workaround: The premise is that Xilinx ise14.7 and Modelsim se 10.1a are installed 1〉 from Start menu in Windows, Xilinx ISE Design Suite 14.7-〉edk-〉tools-〉compile Simulation Libraries Follow the prompts to compile the library, compiled library output directory is: D:\Xilinx\14.7\ISE_DS\EDK, compile takes a certain amount of time. 2〉 from the Process menu, select Process Properties ..., set compiled Libraey Directory 3〉set the enviroment variables

On-line about do file writing as if the data is not much, more miscellaneous, so I summarize the commonly used simple grammar, convenient for everyone to view. In fact, I also just contact do file not long, there is a mistake is normal, welcome to criticize, learn from each other. PS: It's a little messy. Another notable point is that when I read this article I was emulating a Verilog file that called a rom , But how do I simulate rom The output files have problems, after a QQ friend's guidanc