I am trying to program a BlockRAM inside FPGA using JTAG on spartan 6. I am using core generator provided by Xilinx. Is it possible? Is there any document that I can go through to know how to interface a parallel flash with JTAG? My intention is to program the BRAM using JTAG. I want to have knowledge about how data can be written to Block RAM. Maybe SWD can be used but I also need to know how to interface it with BRAM.
Can anyone suggest any document or approach? Thank you.
Md Mezanur Rahman
You already have a thread on this:
Hi thank you for the reply. Can you please guide me how jtag is interfaced with Ram. I.e how jtag can transfer data to and from ram? Do I need to implement the jtag protocol with ram? I mean do I need to write state machines which will transfer the data coming from jtag to ram?
I already answered that in the original thread.
Please don't start new threads asking exactly the same question.
I note it and will act according to it. Thanks
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