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Re: [Discuss-gnuradio] XTRX miniPCIe/PCIe/USB SDR crowdfunding pre-launc
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From: |
Alexander Chemeris |
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Subject: |
Re: [Discuss-gnuradio] XTRX miniPCIe/PCIe/USB SDR crowdfunding pre-launch |
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Date: |
Tue, 7 Nov 2017 07:32:22 +0300 |
Hello Mehtap,
On Mon, Nov 6, 2017 at 12:29 PM, mehtap özkan <address@hidden> wrote:
> 1. Which FPGA will be used Xilinx Artix 7 25T/35T/50T ?
It'll be 35T for the campaign because that's what we've been testing with.
We've updated the pre-launch page to reflect this. Thank you for
pointing this out.
> 2. Will we be able to write and Upload our own Firmware? If yes what is the
> method of programming (JTAG, USB3 etc..)?
Yes, for sure!
You can program it with our USB3 adaptor or with a JTAG cable and our
PCIe adaptor.
If you're good in soldering you can even solder JTAG directly to the
XTRX - that's how we programmed our first samples.
> 3. What is the Utilization %, will customized code fit into the FPGA?
It's about 30% utilized. We'll share a more detailed utilization
report later because it's not uniform across different resources. E.g.
BRAM is almost completely gone, while DSP is almost unused.
> 4. Is 10 MHz reference input supproted?
Yes.
--
Regards,
Alexander Chemeris.
CTO/Founder, Fairwaves, Inc.
https://fairwaves.co