The AWS Ground Station Vita49 spec is close to but not identical to the DIFI spec.
I forked gr-difi a while back to fix some bugs and add compatibility with AWS GS. I got as far as adding a new option that supports AWS GS for downlink. However, I didn't get around to adding the uplink capability. If you know c++ you can perhaps get a good starting point from this fork: https://github.com/gamecat69/gr-difi/tree/main Kind regards, Nik On Fri, 27 Sept 2024, 16:53 Jim Melton, <jim.mel...@sncorp.com> wrote: > I don’t know what “Amazon format on AWS” means, but VITA-49 is an industry > standard. That said, it is extremely customizable, so it’s always best to > refer to the documentation of the data producer when decoding it. > > > > I have used the driver provided by CyberRadio Solutions > <https://www.cyberradiosolutions.com/GNURadio.php> (formerly owned by G3, > now owned by Epiq) found here: https://github.com/CyberRadio/gr-cyberradio > (because I was using one of their radios). I hope it’s helpful > > --- > > *Jim Melton* > > > > *Sent:* Friday, September 27, 2024 06:54 > *To:* GNURadio Discussion List <discuss-gnuradio@gnu.org> > *Subject:* [EXTERNAL] Request for GNU Radio OOT for Sending and Receiving > VITA49 Data in Amazon Format on AWS > > > > DO NOT click on links. Never open an email attachment *unless* you're > 100% sure it's from a trusted source and you are expecting it. > > > > Dear GNU Radio Community, > > I hope this message finds you well. I am currently looking for a GNU Radio > Out-of-Tree (OOT) module that supports sending and receiving VITA49 data > using the Amazon format on AWS. I need this to help validate my C++ > implementation. If anyone has experience with this or can share relevant > links or resources, it would be greatly appreciated. > > Thank you for your assistance. > > Best regards, > Moses > CONFIDENTIALITY NOTICE - SNC EMAIL: This email and any attachments are > confidential, may contain proprietary, protected, or export controlled > information, and are intended for the use of the intended recipients only. > Any review, reliance, distribution, disclosure, or forwarding of this email > and/or attachments outside of Sierra Nevada Company, LLC. (SNC) without > express written approval of the sender, except to the extent required to > further properly approved SNC business purposes, is strictly prohibited. If > you are not the intended recipient of this email, please notify the sender > immediately, and delete all copies without reading, printing, or saving in > any manner. --- Thank You. >
