- wrs-gw-v5.1-dev1-20190611.tar.gz - development version of gateware for v5.1 release
- wrs-gw-v5.1-dev2-20190716.tar.gz- development version of gateware for v5.1 with low phase drift calibration
- wrs-gw-v6.0-dev1-20200110.tar.gz - development version of gateware for v6.0 (ex v5.1) with low phase drift calibration