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Re: [Discuss-gnuradio] Stand-alone USRP2: Modifying FPGA design
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From: |
Brian Padalino |
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Subject: |
Re: [Discuss-gnuradio] Stand-alone USRP2: Modifying FPGA design |
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Date: |
Mon, 29 Dec 2008 10:40:13 -0500 |
On Mon, Dec 29, 2008 at 1:24 AM, Yongsang Kim <address@hidden> wrote:
> Hi, all.
>
> I plan a stand-alone USRP2 transmitter (without using PC).
> So, it is required to modify the Spartan3 ISE project(s) and add some
> HDL source codes for the transmitter.
> However, there are many sub-blocks in the project(s) so that it is hard
> to figure out that which block should be modified.
> It would be very helpful for me if anyone could notify that which part
> (or block) should be modified.
There is a port that feeds the interpolation DSP chain.
If you're making a transmitter, this is probably where you want to
feed the samples you create.
Brian