01-15-2014 04:30 AM
I am using the Xilinx IFFT IP core v.7.1 in my design. My problem is the simulation is indeed time-consuming. For two parallel IFFT- 64K Xilinx IP Core, I am waiting nearly 50 minutes to get my data ready! Is it normal? Please note that I doing only functional test using ModelSim. Is there any way that I can run the simulation faster?
Another question is; I want to save the entire wave form signals in a file to observe the signal in future again. Is there any way to do so in ModelSim?
Any suggestion in this regard will be much appreciated.
01-15-2014 07:26 AM
02-09-2014 12:24 AM
Thank you so much for your reply and sorry to get back late.
Yes you are right I can write the data into a file using VHDL syntax which I already do so. However my question was something else; I want to save my data in wave format at MODELSIM and reopen it in future. Do anyone know how to do it ?
Sorry if I asked my question not clearly in my previous post.