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PCI: Simulating with master and target

Altera_Forum
Honored Contributor II
‎11-11-2008 09:44 PM
1,088 Views

I am trying to simulate a system that has a PCI_MT64 in it. First of all, the trgt_tranx.vhd file tries to read the trgt_tranx_mem_init.dat. I have the two files in the same directory, but the trgt_tranx.vhd file gives me an error during the end of file check. It says it can't read the file. Any ideas? 

 

Secondly, I used the mstr_tranx.vhd to act as "the master" (ie. computer on bus). I then want to simulate a DMA with my IP then acting as the master. It appears that the trgt_tranx.vhd is not responding. I am trying to do a 64-bit request, but reqn goes low and stays low while the req64n does nothing. Any ideas on this as well? 

 

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