Tag: limesdr

Over The Air is our fortnightly round-up bringing you the latest on topics of interest to the software defined radio community, as curated by technology journalist Gareth Halfacree. Lime Microsystems and Canonical are putting together the finishing touches to the LimeNET wireless-network-in-a-box crowdfunding campaign with a view to launching a…

Over The Air is our fortnightly round-up bringing you the latest on topics of interest to the software defined radio community, as curated by technology journalist Gareth Halfacree. Users around the globe have begun experimenting with the LimeSDR v1.4 hardware, and in doing so have discovered both an issue with…

This post is in response to comments from some of our backers who are mainly interested in working with frequencies below 100MHz.

Over The Air is our fortnightly round-up bringing you the latest on topics of interest to the software defined radio community, as curated by technology journalist Gareth Halfacree. It’s been a solid couple of weeks for the LimeSuite development team, with bug fixes aplenty hitting the project’s GitHub repository –…

Over The Air is our fortnightly round-up bringing you the latest on topics of interest to the software defined radio community, as curated by technology journalist Gareth Halfacree. The Society of Amateur Radio Astronomers (SARA) has announced a new revision of the Radio Astronomy Software Defined Radio (RASDR) platform,…

Over The Air is our fortnightly round-up bringing you the latest on topics of interest to the software defined radio community, as curated by technology journalist Gareth Halfacree. Engineer Raziel Einhorn is ringing in the new year with the production of a prototype open-hardware 1.5-3GHz downconverter, designed to allow…

Over The Air is our fortnightly round-up bringing you the latest on topics of interest to the software defined radio community, as curated by technology journalist Gareth Halfacree. The Myriad-RF website, you may have already noticed, looks a little different today. Since the project launched, its appeal has broadened from…

Back in June, during the LimeSDR crowdfunding campaign, one of the many great demos that we shared details of was a basic Vector Network Analyser (VNA). Since then we’ve understandably had quite a few requests to share the code and this was always the intention...

LuaRadio is a lightweight, embeddable flow graph signal processing framework for SDR and as the name suggests, it is written in the Lua language. It benefits from no external hard dependencies and a binary footprint of an impressively small

Right from the outset the intention with LimeSDR has been to provide the very best performance and overall user experience, with a commitment to investing significant effort in engineering and striving to get the most out of the hardware platform. A good example of this is the USB 3.0 interface and this is provided by a Cypress FX3 microcontroller, which is available in many different variants. One option would have been to select a device with a lower throughput on the interface used to transfer samples, but that incorporates an SPI core that would have made programming the LMS7002M transceiver far simpler. However, instead a higher throughput device was selected, that doesn’t have SPI but does have I2C.

Lets get snappy! Snaps are a containerization system that makes it easy to package and distribute a complete set of dependencies and files needed for an application. As an example, several snaps are now available on the LimeNet store for the Lime Suite GUI, Pothos GUI, GQRX, and…

We’re delighted to announced that Charles Brain is the winner of the LimeSDR digital design competition, with a proposal to build an FPGA-based RF channel simulator.