Hi @Maurojunior1983,
We have both Murano and ExoSense as alternatives for Portals and 1P reaching their end of life. The “EK-TM4C1294XL Connected LaunchPad” hardware doesn’t support secure connections so it’s not something we would recommend bringing into production. However, for getting started you can use a development mode. We have some similar documentation you can use to get started https://docs.exosite.io/application-notes/hw/ti-ektm4c1294xl-murano.
Let us know if you have any other question.