limr: NMR/EPR with the LimeSDR

Software interface and gateware for magnetic resonance experiments using the limesdr board, as detailed in https://doi.org/10.1063/1.5127746

December 2019: Initial release containing the software used in the publication. In particular, the FPGA gateware, Cpp interface routines and the limr python class.

The Cpp interface routines require compilation and the compilation call is found in the files. The FPGA gateware needs to be downloaded to the FPGA using LimeSuiteGUI. At the time of writing the publication, limr builded upon gateware version 2.17 from June 2018, which was used with API version 18.04.19.


Feb2022: LimeSDR USB gateware/API updates, including a new optional gateware fork that allows to playback a waveform directly from LimeSDR memory, which is very useful for setting up CW experiments.

Jan2024: LimeSDR Mini 2.0 gateware added

Do not hesitate to ask in case of installation problems