# QPSK wfm for LimeSDR mini 2.0

**URL:** <https://discourse.myriadrf.org/t/qpsk-wfm-for-limesdr-mini-2-0/8425>\
**Category:** LimeSDR\
**Created:** [6 August 2024 23:02 UTC](https://discourse.myriadrf.org/t/qpsk-wfm-for-limesdr-mini-2-0/8425 "2024-08-06T23:02:25Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![jeffxu](https://avatars.discourse-cdn.com/v4/letter/j/85e7bf/32.png) [@jeffxu](https://discourse.myriadrf.org/u/jeffxu)\
**Post date:** [6 August 2024 23:02 UTC](https://discourse.myriadrf.org/t/qpsk-wfm-for-limesdr-mini-2-0/8425/1 "2024-08-06T23:02:25Z")

</div>

Hi, can anyone provide a QPSK wfm file for LimeSDR mini 2.0 that can show the 4-dot constellation at the Lime receiver? The examples (WCDMA/LTE) constellation do not show converged dots. Thanks.