[hpsdr] Thetis for Atlas based HPSDR

[Simon Brown]

Hi Steve,

Sounds similar to the RX888 project. I'm able to handle the ADC data at 128 Msps and perform a 32 MHz FFT on an Intel i5-1240P without CUDA.

This sort of project is very interesting, apart from anything else it does avoid a costly and maybe hard to find FPGA.

Simon Brown
https://g4eli.com
https://sdr-radio.com

________________________________
From: Hpsdr <hpsdr-bounces at lists.openhpsdr.org> on behalf of ad0es <ad0es at ad0es.net>
Sent: 30 November 2022 15:24
To: hpsdr at lists.openhpsdr.org <hpsdr at lists.openhpsdr.org>
Subject: Re: [hpsdr] Thetis for Atlas based HPSDR

***** High Performance Software Defined Radio Discussion List *****

Hi all,

I had coded a fairly complete suite of sw supporting the Minerva board,
which died along with the other development.
For those unfamiliar with it, it merely passed on ADC samples to a
computer which then used a Cuda board
for the processing, FFT, etc.  I gave up waiting for some other similar
board to come along and have started
to *try* to make my own version with a PCIe FPGA development board.

Info (stale) on the Minerva design and the sw is here:

https://ad0es.net/dfcSDR/index.html

If anyone is interested in helping please contact me.  In particular I
need help with the FPGA coding, its all new to me.

Steve AD0ES

On 11/29/22 11:39 PM, Ramakrishnan Muthukrishnan wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Trying to revive some activity on the list. Since the development of PowerSDR seem to have ceased (though it still works beautifully well), I was wondering if we should add support for Atlas boards to Thetis and support it officially.
>
> Has anyone added support for Atlas based hpsdr to Thetis in their private branches of the Thesis code? Looks like it already supports Hermes and support for the "old protocol" exists.
>
> If Atlas/Merc/Penny/Alex support doesn't exist, I would love to take a stab at adding support for Atlas based boards to Thetis. Looking at the code (setup.cs), some Atlas code seem to exist but some are commented out.. It shouldn't be too hard to add support.
>
> 73

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